{"product_id":"36-55l-ultralight-technical-hiking-backpack-uhmwpe-xpac-v2","title":"36–55L Ultralight Technical Hiking Backpack – UHMWPE Blend \u0026 XPAC Fabric Rucksack in 8 Colourways (S\/L Belt Fit)","description":"\u003ch2\u003eEngineered for the Serious Hiker.\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eHooriva 36–55L Ultralight Technical Hiking Backpack\u003c\/strong\u003e is a premium performance rucksack built from cutting-edge technical fabrics for hikers and outdoor adventurers who refuse to compromise on weight, durability, or performance. Available in two distinct material tiers — Ultra-High Molecular Weight Polyethylene (UHMWPE) Blend and XPAC technical fabric — this 36–55L ultralight pack represents the pinnacle of modern outdoor carry technology.\u003c\/p\u003e\u003cp\u003eAvailable in 8 colourways across two belt sizes (Small: waist below 75cm, Large: waist 75cm and above), with UHMWPE Blend options in Black, Gray, Green, and Khaki, and premium XPAC options in Black, Red, White, and LS21 Camouflage.\u003c\/p\u003e\u003ch3\u003eMaterial Technology\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUHMWPE Blend (Blended Series)\u003c\/strong\u003e — Ultra-High Molecular Weight Polyethylene is one of the strongest, lightest fibres available — 15 times stronger than steel by weight, with exceptional cut resistance, abrasion resistance, and ultralight performance. The blended construction combines UHMWPE with complementary fibres for an optimal balance of weight, strength, and packability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXPAC Technical Fabric (XPAC Series)\u003c\/strong\u003e — XPAC is a premium laminated technical fabric used by leading ultralight gear brands worldwide. Its cross-laminated construction delivers exceptional tear strength, waterproof performance, and ultralight weight — making it the choice of serious thru-hikers, mountaineers, and ultralight backpackers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e36–55L Versatile Capacity\u003c\/strong\u003e — Generous volume for multi-day hiking, trekking, and outdoor expeditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltralight Construction\u003c\/strong\u003e — Advanced technical fabrics minimise pack weight so you can carry more of what matters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Belt Size Options\u003c\/strong\u003e — Small (waist below 75cm) and Large (waist 75cm and above) for a precise, ergonomic fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnisex Design\u003c\/strong\u003e — Gender-neutral fit suitable for men and women\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 Colourways\u003c\/strong\u003e — UHMWPE Blend: Black, Gray, Green, Khaki — XPAC: Black, Red, White, LS21 Camouflage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSize Guide\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eWaist Belt Fit\u003c\/th\u003e\n\u003cth\u003eRecommended For\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmall\u003c\/td\u003e\n\u003ctd\u003eBelow 75cm waist\u003c\/td\u003e\n\u003ctd\u003eSmaller frames \/ slimmer waists\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLarge\u003c\/td\u003e\n\u003ctd\u003e75cm waist and above\u003c\/td\u003e\n\u003ctd\u003eStandard to larger frames\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003ePricing by Material Tier\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eColourways\u003c\/th\u003e\n\u003cth\u003ePrice Range\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUHMWPE Blend\u003c\/td\u003e\n\u003ctd\u003eBlack, Gray, Green, Khaki\u003c\/td\u003e\n\u003ctd\u003eFrom $300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXPAC \/ LS21\u003c\/td\u003e\n\u003ctd\u003eBlack, Red, White, LS21 Camo\u003c\/td\u003e\n\u003ctd\u003eFrom $409\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e UHMWPE Blend (Blended Series) \/ XPAC Technical Fabric (XPAC Series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 36–55L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~1.39–1.42kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature:\u003c\/strong\u003e Ultralight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Gender-neutral \/ unisex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable For:\u003c\/strong\u003e Hiking, mountaineering, trekking, thru-hiking, outdoor adventures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGender:\u003c\/strong\u003e Unisex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Backpack × 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eWhen every gram counts and every kilometre matters — the Hooriva Ultralight Technical Hiking Backpack is the premium rucksack built for those who take their adventures seriously.\u003c\/em\u003e\u003c\/p\u003e","brand":"HOORIVA","offers":[{"title":"Black Blend \/ Large 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