{"product_id":"hyperlite-mountain-gear-unbound-55-backpack","title":"Unbound 55 Backpack","description":"\u003cp\u003eRedesigned for thru hikers and long-distance backpackers, the Unbound 40 and 55 are lighter, stronger, and more comfortable thanks to an updated build with the exceptionally durable Dyneema\u003csup\u003e®\u003c\/sup\u003e Woven Composite 3.9. Two contoured removable stays, a refined hip belt, and wider, more naturally curved shoulder straps improve support and comfort under heavier loads, while streamlined construction with internal seam taping and low-profile sewn-in daisy chains creates a cleaner, more functional design. A fully removable, customizable compression system makes it easier to secure trekking poles or oversized water bottles, while trail-proven features like the dual-entry front pocket, bottom pocket, V-Pull hip belt, and accessible side bottle pockets remain as intuitive and efficient as ever.\u003c\/p\u003e\n\u003ch5\u003eKEY FEATURES:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eLIGHTER WEIGHT: With the new Dyneema\u003csup\u003e®\u003c\/sup\u003e Woven Composite 3.9, the updated Unbound 40 and 55 offer better performance and comfort on trail while weighing less than the originals. \u003c\/li\u003e\n\u003cli\u003eMORE SUPPORT: Two contoured removable stays provide more support when carrying heavier loads, and redesigned wider shoulder straps feature a more natural curve for a better fit. \u003c\/li\u003e\n\u003cli\u003eSTREAMLINED LOOK: A new modified construction allows seam taping inside of the pack without the need for the exterior binding, with a new, streamlined and user friendly sewn-in daisy chain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSPECS\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli class=\"product-specs__spec\"\u003e\n\u003cdiv class=\"product-specs__spec-type\"\u003eVolume-55L\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-specs__spec\"\u003e\n\u003cdiv class=\"product-specs__spec-type\"\u003eExternal Volume-9L\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-specs__spec\"\u003e\n\u003cdiv class=\"product-specs__spec-type\"\u003eLoad Capacity-Up to 40 lbs\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-specs__spec\"\u003e\n\u003cdiv class=\"product-specs__spec-type\"\u003eWeight-28.9 oz | 819 g\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-specs__spec\"\u003e\n\u003cdiv class=\"product-specs__spec-type\"\u003eMaterial-Dyneema\u003csup\u003e®\u003c\/sup\u003e Woven Composite 3.9, 100D Dyneema\u003csup\u003e®\u003c\/sup\u003e Gridstop, Dyneema Stretch Mesh\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-specs__spec\"\u003e\n\u003cdiv class=\"product-specs__spec-type\"\u003eBack Width-10.5 in | 26.7 cm\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-specs__spec\"\u003e\n\u003cdiv class=\"product-specs__spec-type\"\u003eHeight - Fully Unrolled-36.5 in | 92.7 cm\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-specs__spec\"\u003e\n\u003cdiv class=\"product-specs__spec-type\"\u003eTop Circumference-41 in | 104.1 cm\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-specs__spec\"\u003e\n\u003cdiv class=\"product-specs__spec-type\"\u003eBottom Circumference-36.5 in | 92.7 cm\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-specs__spec\"\u003e\n\u003cdiv class=\"product-specs__spec-type\"\u003eCountry-Mexico\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAverage weight based on size medium\u003c\/p\u003e","brand":"Hyperlite Mountain Gear","offers":[{"title":"Small \/ Grey","offer_id":43387776172231,"sku":"","price":420.0,"currency_code":"USD","in_stock":false},{"title":"Medium \/ Grey","offer_id":43387776204999,"sku":"","price":420.0,"currency_code":"USD","in_stock":false},{"title":"Large \/ Grey","offer_id":43387776237767,"sku":"","price":420.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/2791\/5318\/files\/hyperlite-mountain-gear-packs-unbound-new-1255659670.webp?v=1790696170","url":"https:\/\/featheredfriends.com\/products\/hyperlite-mountain-gear-unbound-55-backpack","provider":"Feathered Friends","version":"1.0","type":"link"}