{"title":"Replacement Backpack Parts Collection","description":"","products":[{"product_id":"1-2-side-release-buckle","title":"1\/2\" Side Release Buckle","description":"\u003cp\u003eThese high quality buckles have a slim profile but are much stronger than the generic half inch (10 mm) buckles you may find elsewhere. They can handle being tensioned down tight so they are great for gear customization. We use them on our backpack's top strap and sternum strap. The male side adjusts, and the female side does not.\u003c\/p\u003e\n\u003cp\u003eThese buckles have a wide mouth and narrow prongs so they are easier to snap together.\u003c\/p\u003e","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":9268220035108,"sku":"8010","price":0.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/products\/zpacks-half-inch-side-release-buckle.jpg?v=1563472716"},{"product_id":"replacement-webbing-1-2-x-30","title":"Replacement Webbing 1\/2\" x 30\"","description":"\u003cstyle type=\"text\/css\"\u003e\n\n  p.quote{\n    padding-right: 1.25em;\n    padding-left: 1.25em;\n    border-left: 3px solid #333;\n    text-align: justify;\n    font-size: .95em;\n    font-style: italic;\n    color: #666670;\n  }\n  \n  p.author{\n    margin-top: .75em !important;\n    text-indent:2em;\n    font-weight: bold;\n  }\n  \n  p.author b{\n  \tcolor: #0090d4;\n  }\n\n\u003c\/style\u003e\n\u003cp class=\"quote\"\u003eThis did exactly what it was supposed to. Good quality.\u003c\/p\u003e\n\u003cp class=\"author\"\u003e– Jake D., \u003cb\u003e★★★★★\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis webbing is about 1\/2\" (12 mm) wide and can be used to replace the shoulder strap webbing, load lifters, sternum strap, top strap, or roll top straps on all our \u003ca href=\"\/collections\/backpacks\"\u003ebackpacks\u003c\/a\u003e.\u003cbr\u003e\u003cbr\u003eJust trim it down to the size you need and singe it with a lighter.\u003c\/p\u003e","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":9268318994468,"sku":"3717","price":5.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/files\/ReplacementWebbing-01.webp?v=1741359696"},{"product_id":"replacement-arc-stay-horizontal-10-5-flat","title":"Replacement Horizontal Flat Stay - 10.5\" x .4\"","description":"This replacement horizontal flat stay fits our \u003ca href=\"https:\/\/zpacks.mom\/collections\/arc-haul-ultra-backpacks\"\u003eArc Haul Ultra\u003c\/a\u003e, \u003ca href=\"https:\/\/zpacks.mom\/products\/arc-zip-ultra-62l-backpack\"\u003eArc Zip Ultra\u003c\/a\u003e, and discontinued \u003ca href=\"https:\/\/zpacks.mom\/products\/arc-blast-backpack\"\u003eArc Blast\u003c\/a\u003e, \u003ca href=\"https:\/\/zpacks.mom\/products\/arc-zip-backpack\"\u003eArc Zip\u003c\/a\u003e, \u003ca href=\"https:\/\/zpacks.mom\/products\/arc-haul-backpack\"\u003eArc Haul\u003c\/a\u003e, \u003ca href=\"https:\/\/zpacks.mom\/products\/arc-haul-zip-backpack\"\u003eArc Haul Zip\u003c\/a\u003e, \u003ca href=\"https:\/\/zpacks.mom\/products\/arc-scout-backpack-dcf-fabric\"\u003eArc Scout\u003c\/a\u003e, \u003ca href=\"https:\/\/zpacks.mom\/products\/arc-scout-backpack-gridstop-fabric\"\u003eArc Haul Scout\u003c\/a\u003e, \u003ca href=\"https:\/\/zpacks.mom\/collections\/arc-air-backpacks\"\u003eArc Air\u003c\/a\u003e and \u003ca href=\"https:\/\/zpacks.mom\/products\/arc-air-zip-62l-robic-backpack\"\u003eArc Air Zip\u003c\/a\u003e Backpacks.","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":11142227263524,"sku":"13876","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/files\/Zpacks-Flat-Horizontal-Stay.jpg?v=1694796622"},{"product_id":"replacement-arc-stay-m-vertical-21-5","title":"Replacement Round Stay (M) - Vertical - 21.5\"","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThese replacement round vertical stays fit our\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e discontinued \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/products\/arc-blast-backpack\" data-mce-href=\"https:\/\/zpacks.mom\/products\/arc-blast-backpack\" data-mce-fragment=\"1\"\u003eArc Blast\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/products\/arc-zip-backpack\" data-mce-href=\"https:\/\/zpacks.mom\/products\/arc-zip-backpack\" data-mce-fragment=\"1\"\u003eArc Zip\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/products\/arc-haul-backpack\" data-mce-href=\"https:\/\/zpacks.mom\/products\/arc-haul-backpack\" data-mce-fragment=\"1\"\u003eArc Haul\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e, and \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/products\/arc-haul-zip-backpack\" data-mce-href=\"https:\/\/zpacks.mom\/products\/arc-haul-zip-backpack\" data-mce-fragment=\"1\"\u003eArc Haul Zip\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eBackpacks.\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"UTF-8\"\u003eIf you prefer our original adjustable Arc stay system, these can be retrofitted into any of our new \u003ca href=\"https:\/\/zpacks.mom\/collections\/arc-haul-ultra-backpacks\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/zpacks.mom\/collections\/arc-haul-ultra-backpacks\"\u003eArc Haul Ultra\u003c\/a\u003e backpacks. You may need to trim down the length with a hacksaw to get the right fit.\u003c\/span\u003e\u003cbr\u003e","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":11142227329060,"sku":"435","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/files\/Zpacks-Round-Vertical-Stay_3f5396b2-cf95-4974-ada5-0008ee00f28f.jpg?v=1694796573"},{"product_id":"replacement-arc-stay-s-vertical-19","title":"Replacement Round Stay (S) - Vertical - 19\"","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThese replacement round vertical stays fit our\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e discontinued \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/products\/arc-blast-backpack\" data-mce-href=\"https:\/\/zpacks.mom\/products\/arc-blast-backpack\" data-mce-fragment=\"1\"\u003eArc Blast\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/products\/arc-zip-backpack\" data-mce-href=\"https:\/\/zpacks.mom\/products\/arc-zip-backpack\" data-mce-fragment=\"1\"\u003eArc Zip\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/products\/arc-haul-backpack\" data-mce-href=\"https:\/\/zpacks.mom\/products\/arc-haul-backpack\" data-mce-fragment=\"1\"\u003eArc Haul\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e, and \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/products\/arc-haul-zip-backpack\" data-mce-href=\"https:\/\/zpacks.mom\/products\/arc-haul-zip-backpack\" data-mce-fragment=\"1\"\u003eArc Haul Zip\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eBackpacks.\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"UTF-8\"\u003eIf you prefer our original adjustable Arc stay system, these can be retrofitted into any of our new \u003ca href=\"https:\/\/zpacks.mom\/collections\/arc-haul-ultra-backpacks\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/zpacks.mom\/collections\/arc-haul-ultra-backpacks\"\u003eArc Haul Ultra\u003c\/a\u003e backpacks. You may need to trim down the length with a hacksaw to get the right fit.\u003c\/span\u003e\u003cbr\u003e","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":11142227361828,"sku":"437","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/files\/Zpacks-Round-Vertical-Stay_0ca56938-795e-45a1-945e-742d6622c0c9.jpg?v=1694796578"},{"product_id":"replacement-arc-stay-t-vertical-24","title":"Replacement Round Stay (T) - Vertical - 24\"","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThese replacement round vertical stays fit our\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e discontinued \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/products\/arc-blast-backpack\" data-mce-href=\"https:\/\/zpacks.mom\/products\/arc-blast-backpack\" data-mce-fragment=\"1\"\u003eArc Blast\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/products\/arc-zip-backpack\" data-mce-href=\"https:\/\/zpacks.mom\/products\/arc-zip-backpack\" data-mce-fragment=\"1\"\u003eArc Zip\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/products\/arc-haul-backpack\" data-mce-href=\"https:\/\/zpacks.mom\/products\/arc-haul-backpack\" data-mce-fragment=\"1\"\u003eArc Haul\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e, and \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/products\/arc-haul-zip-backpack\" data-mce-href=\"https:\/\/zpacks.mom\/products\/arc-haul-zip-backpack\" data-mce-fragment=\"1\"\u003eArc Haul Zip\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eBackpacks.\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"UTF-8\"\u003eIf you prefer our original adjustable Arc stay system, these can be retrofitted into any of our new \u003ca href=\"https:\/\/zpacks.mom\/collections\/arc-haul-ultra-backpacks\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/zpacks.mom\/collections\/arc-haul-ultra-backpacks\"\u003eArc Haul Ultra\u003c\/a\u003e backpacks. You may need to trim down the length with a hacksaw to get the right fit.\u003c\/span\u003e\u003cbr\u003e","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":11142261637156,"sku":"436","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/files\/Zpacks-Round-Vertical-Stay_f917876c-d24c-4da6-9408-80a5409b1112.jpg?v=1694796584"},{"product_id":"replacement-sternum-strap","title":"Replacement Sternum Strap","description":"\u003cp\u003eThis is a replacement for the standard sternum strap that attaches to the daisy chains on our backpack straps.\u003cbr\u003e\u003cbr\u003eThe sternum strap loops around the daisy chain webbing on our shoulder straps, and should also be compatible with other similar shoulder straps.\u003cbr\u003e\u003cbr\u003eThe maximum length is about 12\" (30.5 cm) from strap to strap and will fit most hikers.\u003cbr\u003e\u003cbr\u003eWe also have a \u003ca href=\"\/products\/replacement-long-sternum-strap\"\u003elonger sternum strap\u003c\/a\u003e available.\u003c\/p\u003e","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":11352853250084,"sku":"7837","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/files\/Zpacks-0626-ReplacementSternumStraps-S.webp?v=1783354136"},{"product_id":"replacement-webbing-belt-for-nero","title":"Detachable 1\" Webbing Belt","description":"This belt is is compatible with our \u003ca href=\"\/products\/bagger-25l-backpack\"\u003eBagger\u003c\/a\u003e and \u003ca href=\"\/products\/nero-backpack\"\u003eNero Backpacks\u003c\/a\u003e.\u003cbr\u003e\u003cbr\u003eMade with 1\" (2.5 cm) webbing that is approximately 24\" (61 cm) long on each side. The webbing can be trimmed if desired.\u003cbr\u003e\u003cbr\u003eRemove the belt buckle, slide the webbing through the loops on your backpack until tight, then replace the belt buckle.","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":32343774199844,"sku":"8497","price":15.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/products\/zpacks-replacement-nero-belt.jpg?v=1599166905"},{"product_id":"carbon-arc-air-stay-short","title":"Replacement Pre-curved Arc Stay - Short 17\"","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThese replacement pre-curved vertical stays fit our \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/collections\/arc-haul-ultra-backpacks\" data-mce-href=\"https:\/\/zpacks.mom\/collections\/arc-haul-ultra-backpacks\"\u003eArc Haul Ultra\u003c\/a\u003e\u003cspan\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/products\/arc-zip-ultra-62l-backpack\" data-mce-href=\"https:\/\/zpacks.mom\/products\/arc-zip-ultra-62l-backpack\"\u003eArc Zip Ultra\u003c\/a\u003e\u003cspan\u003e, and discontinued\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/collections\/arc-air-backpacks\" data-mce-href=\"https:\/\/zpacks.mom\/collections\/arc-air-backpacks\"\u003eArc Air\u003c\/a\u003e\u003cspan\u003e and \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/products\/arc-air-zip-62l-robic-backpack\" data-mce-href=\"https:\/\/zpacks.mom\/products\/arc-air-zip-62l-robic-backpack\"\u003eArc Air Zip\u003c\/a\u003e\u003cspan\u003e Backpacks.\u003c\/span\u003e","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":32527377661988,"sku":"13878","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/products\/MEDIUM.jpg?v=1655753334"},{"product_id":"carbon-arc-air-stay-tall-23","title":"Replacement Pre-curved Arc Stay - Tall 23\"","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThese replacement pre-curved vertical stays fit our \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/collections\/arc-haul-ultra-backpacks\" data-mce-fragment=\"1\"\u003eArc Haul Ultra\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/products\/arc-zip-ultra-62l-backpack\" data-mce-fragment=\"1\"\u003eArc Zip Ultra\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e, and discontinued\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/collections\/arc-air-backpacks\" data-mce-fragment=\"1\"\u003eArc Air\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e and \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/products\/arc-air-zip-62l-robic-backpack\" data-mce-fragment=\"1\"\u003eArc Air Zip\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e Backpacks.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eYou may also want to replace your Stay Holster Inserts. Instructions for installing inserts and frame pieces are on the \u003ca href=\"\/products\/stay-holster-insert-customer-replacement\"\u003eStay Holster Inserts page\u003c\/a\u003e.\u003c\/p\u003e","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":32527377694756,"sku":"13879","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/products\/TALL.jpg?v=1655753363"},{"product_id":"carbon-arc-air-stay-medium","title":"Replacement Pre-curved Arc Stay - Medium 20\"","description":"\u003cp\u003eThese replacement pre-curved vertical stays fit our \u003ca href=\"https:\/\/zpacks.mom\/collections\/arc-haul-ultra-backpacks\"\u003eArc Haul Ultra\u003c\/a\u003e\u003cspan\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/zpacks.mom\/products\/arc-zip-ultra-62l-backpack\"\u003eArc Zip Ultra\u003c\/a\u003e, and discontinued \u003ca href=\"https:\/\/zpacks.mom\/collections\/arc-air-backpacks\"\u003eArc Air\u003c\/a\u003e and \u003ca href=\"https:\/\/zpacks.mom\/products\/arc-air-zip-62l-robic-backpack\"\u003eArc Air Zip\u003c\/a\u003e\u003cspan\u003e Backpacks. \u003cbr\u003e\u003cbr\u003eYou may also want to replace your Stay Holster Inserts. Instructions for installing inserts and frame pieces are on the \u003ca href=\"\/products\/stay-holster-insert-customer-replacement\"\u003eStay Holster Inserts page\u003c\/a\u003e.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":32527637446692,"sku":"13877","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/products\/SHORT.jpg?v=1655753311"},{"product_id":"stay-holster-insert-customer-replacement","title":"Replacement Stay Holster Insert","description":"\u003cp\u003eOur vertical carbon fiber Arc Frame connects to the backpack by sliding into webbing pockets at the top and bottom of the backpack.\u003c\/p\u003e\n\u003cp\u003eThe pockets each contain a \"stay holster insert\" which covers the ends of stay to help prevent them from punching through the pockets. The inserts have metal sandwiched inside of them making them difficult to wear through.\u003c\/p\u003e\n\u003cp\u003eThe inserts are replaceable, and should be checked after 500-1,000 miles, especially if starting a long hike with a used pack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eRemove the three horizontal frame bars by pulling from the center until the end pops out. They flex easily and come in and out easily.\u003c\/li\u003e\n\u003cbr\u003e\n\u003cli\u003eThe vertical stays are difficult to remove. Pull up on the stay pocket, and pull down hard on the stay until the top end slips out of the pocket.\u003c\/li\u003e\n\u003cbr\u003e\n\u003cli\u003eIf the old inserts did not come out with the stay, slide something skinny (like a tent stake, or a horizontal stay) through the flaps and pull them out.\u003c\/li\u003e\n\u003cbr\u003e\n\u003cli\u003eReplace the stay inserts if they are worn or punctured. Make sure the stay is between the two flaps on the inserts and is fully in place at the bottom and top.\u003c\/li\u003e\n\u003cbr\u003e\n\u003cli\u003ePut the bottom of the vertical stay in first. Use one of the horizontal stays like a shoe-horn to pry\/guide the top back into the upper pocket. It should go in without too much fuss.\u003c\/li\u003e\n\u003cbr\u003e\n\u003cli\u003eFlex the three horizontal stays back into place. They should be behind the vertical stays.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":39907888103460,"sku":"10900","price":1.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/files\/zpacks-stayholsterinsert-1.webp?v=1757365211"},{"product_id":"replacement-belts","title":"Replacement Belts","description":"","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":40090046365732,"sku":"Dummy-Collection-Item-Replacement-Belts","price":59.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/products\/0DFB0273-9571-4FD3-9C50-7253A6AB7102_1_105_c_2048x_7eff5925-afc7-4f7a-a4a1-ae931527dbe9.jpg?v=1647632038"},{"product_id":"replacement-long-sternum-strap","title":"Replacement Long Sternum Strap","description":"This is a longer version of the \u003ca href=\"\/products\/replacement-sternum-strap\"\u003estandard sternum strap\u003c\/a\u003e that ships with our backpacks. The webbing is 5\" longer and adjusts to a maximum of about 17\" (43 cm) from strap to strap.\u003cbr\u003e\u003cbr\u003eThe sternum strap loops around the daisy chain webbing on our shoulder straps, and should be compatible with other similar shoulder straps.","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":40375695114276,"sku":"7841","price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/files\/Zpacks-0626-ReplacementSternumStraps-L.webp?v=1783354151"},{"product_id":"replacement-lycra-back-panel","title":"Replacement Lycra Back Panel","description":"\u003cp\u003eThis is a replacement for the Lycra Back Panel that currently ships with all Arc style backpacks. It creates a trampoline with an air gap against the wearer's back. It is also compatible with all older Arc backpacks as a retrofit.\u003cbr\u003e\u003cbr\u003eThe Lycra mesh is soft and stretchy and feels good on the wearer's back. \u003cbr\u003e\u003cbr\u003eWe also have our original style \u003ca href=\"\/products\/mesh-back-panel\"\u003eMesh Back Panels\u003c\/a\u003e which are made with pocket mesh. Some customers prefer the original style mesh because it is more firm, and has better airflow. Either style are interchangeable on all old or new Arc backpacks.\u003c\/p\u003e\n\u003c!----\u003e","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":41480970600484,"sku":"11432","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/products\/E37FE48E-FB48-4321-8BC9-673612FA8A3B_1_105_c.jpg?v=1699480500"},{"product_id":"mesh-back-panel","title":"Replacement Mesh Back Panel (Original Style)","description":"\u003cp\u003eThis is our original style Mesh Back Panel. It is used to add tension to our Arc style backpack frames, and to help maintain a gap for air flow against your back.\u003cbr\u003e\u003cbr\u003eThis will fit all Arc style backpacks, and can be retrofitted on old or new packs. It is made form our \u003cspan\u003e3.5 oz\/sqyd (119 g\/m²)\u003c\/span\u003e pocket mesh. The holes are a little larger than 1\/8\" (about 4 mm) and they allow very good airflow.\u003cbr\u003e\u003cbr\u003eThis mesh doesn't stretch as much as the \u003ca href=\"\/products\/replacement-lycra-back-panel\"\u003eLycra Back Panels\u003c\/a\u003e that are currently shipped on all Arc packs. Some customers prefer the more firm pocket mesh, and increased airflow compared to Lycra. Other customers prefer the more soft and stretchy Lycra that is now our default.\u003c\/p\u003e","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":51664649421172,"sku":"2968","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/products\/zpacks-arc-blast-ultralight-backpack-azure-blue-side.jpg?v=1553021224"},{"product_id":"shoulder-straps","title":"Shoulder Straps","description":"\u003cp\u003eThese interchangeable, detachable shoulder straps can be attached to all Zpacks backpacks made in late 2024 or later. Just make sure your old straps have clips at the top if retrofitting an existing pack.\u003cbr\u003e\u003cbr\u003eThese straps include a sternum strap, a pair of tiny oval carabiners to attach them, and a pair of 20\" (51 cm) x 1\/2\" webbing that connects the bottom of the straps to your backpack. Load lifter webbing is also included, and is detachable and not needed with our frameless backpacks.\u003cbr\u003e\u003cbr\u003eVest straps also include a second sternum strap and a second set of 20\" (51 cm) x 1\/2\" webbing w\/ D rings which should be looped-on near the corners of your pack.\u003cbr\u003e\u003c\/p\u003e","brand":"Zpacks","offers":[{"title":"Small\/Women's Straps","offer_id":51989445476724,"sku":"16623","price":59.95,"currency_code":"USD","in_stock":true},{"title":"Standard Straps","offer_id":51767926489460,"sku":"16083","price":59.95,"currency_code":"USD","in_stock":true},{"title":"Vest Straps","offer_id":51767926554996,"sku":"16085","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/files\/zpacks-vest-straps_d1a4b04e-0b2b-415a-a73b-9b26f7f5e1fd.jpg?v=1764618771"},{"product_id":"zpacks-tiny-oval-carabiner-4-pack","title":"Zpacks Tiny Oval Carabiner (4 Pack)","description":"\u003cp\u003eZpacks custom-designed Tiny Oval Carabiners are the smallest, lightest, functional ultralight carabiners in existence. Weighing in at a minuscule 1.5 grams each, these carabiners are specifically designed to fit well on 1\/2\" or 3\/4\" webbing to conveniently clip to any backpack.\u003cbr\u003e\u003cbr\u003eThey are good for clipping small items to your backpack, or securing your pocket knife, keys, or wallet to a belt loop.\u003cbr\u003e\u003cbr\u003eWe also use them to lock in our interchangeable \u003ca href=\"\/products\/detachable-standard-shoulder-straps-pair\"\u003eShoulder Straps\u003c\/a\u003e on all our backpacks. Also available as an \u003ca href=\"\/products\/mini-s-carabiner\"\u003eS style carabiner\u003c\/a\u003e.\u003c\/p\u003e","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":52671046844788,"sku":"16805","price":6.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/files\/Zpacks-OvalCarabiner-3.webp?v=1753712406"},{"product_id":"vest-straps","title":"Vest Straps","description":"\u003cp\u003eThese Vest Straps fit all of our backpacks.\u003c\/p\u003e","brand":"Zpacks","offers":[{"title":"Default Title","offer_id":55016172880244,"sku":null,"price":109.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/4652\/9572\/files\/zpacks-standard-shoulder-straps_b200dba3-462e-4874-9d1f-ab657336b025.jpg?v=1724872744"}],"url":"https:\/\/zpacks.mom\/collections\/replacement-backpack-parts-collection.oembed","provider":"Zpacks","version":"1.0","type":"link"}