The Blaze 60 is built to go the distance, comfortably and tailored to you. There's a reason Backpacker Magazine gave it the coveted "Editor's Choice" Award. The A.C. frame lets you lock in your fit precisely to your torso size. The frame, in combination with the patent-pending fully adjustable Re-Fit hip belt and the molded foam back panel, lets the pack comfortably carry up to 50 lbs. The custom fabric is an innovative technology that makes this our most durable pack to date. In the high-impact and high-abrasion areas, we're using a Granite Gear exclusive 210D Robic nylon UHMWPE triple ripstop. The lid, which is fully removable to cut grams, can be converted to an optional chest pack to carry on your front to keep even more contents at the ready. A tall vertical hidden zipper now allows you to access to main compartment quickly, especially to get to those contents at bottom of pack.Short Torso = 15-18inchesRegular Torso = 18-21inchesLong Torso = 21-24inchesSpecificationShortRegularLongStyleUnisexUnisexUnisexBest UseMulti-Day BackpackingMulti-Day BackpackingMulti-Day BackpackingVolume (Liters)60 Liters60 Liters60 LitersVolume (Cubes)3660 Cubes3660 Cubes3660 CubesWeight (Kilograms)1.31 kg1.36 kg1.41 kgWeight (Pounds)2.9 lbs without lid (lid 0.18 lbs)3 lbs without lid (lid 0.18 lbs)3.1 lbs without lid (lid 0.18 lbs)FrameAir Current FrameAir Current FrameAir Current FrameAdjustable torsoYesYesYesFits Torso15 - 18 inches18 - 21 inches21 - 24 inchesFits Waist/HipsStandard Re-Fit Belt 26"- 42"Standard Re-Fit Belt 26"- 42"Standard Re-Fit Belt 26"- 42"Fabrics100D RobicA(R) High-tenacity nylon with Barrier DWR main body. Exclusive 210D Robic nylon UHMWPE triple ripstop(Ultra-High-Molecular-Weight-Polyethylene)100D RobicA(R) High-tenacity nylon with Barrier DWR main body. Exclusive 210D Robic nylon UHMWPE triple ripstop(Ultra-High-Molecular-Weight-Polyethylene)100D RobicA(R) High-tenacity nylon with Barrier DWR main body. Exclusive 210D Robic nylon UHMWPE triple ripstop(Ultra-High-Molecular-Weight-Polyethylene)Load Rating50lbs50lbs50lbsSternum StrapRemovable with Whistle Buckle for SafetyRemovable with Whistle Buckle for SafetyRemovable with Whistle Buckle for SafetyPack AccessCinch-and-Roll Closure with Crossing Webbing Straps Hidden Zipper Access on Front of PackCinch-and-Roll Closure with Crossing Webbing Straps Hidden Zipper Access on Front of PackCinch-and-Roll Closure with Crossing Webbing Straps Hidden Zipper Access on Front of PackNumber of Exterior PocketsLid, 1 Stretch Pocket, 2 Cinchable Fabric Side Pockets, 2 Waist Belt PocketsLid, 1 Stretch Pocket, 2 Cinchable Fabric Side Pockets, 2 Waist Belt PocketsLid, 1 Stretch Pocket, 2 Cinchable Fabric Side Pockets, 2 Waist Belt PocketsRaincover IncludedNoNoNoHydrationHydration Port and SleeveHydration Port and SleeveHydration Port and Sleeve