<!--ProdInc[300251016]/Mall:[backcountry_US]-->Favored by ultralight backpackers, packrafters, and alpinists alike, the 4400 Porter Backpack is Hyperlite Mountain Gear''s largest and most minimalist pack for week-long adventures. With a 70L capacity, the Porter has enough space for weeks on rivers or in the alpine. Hyperlite Mountain Gear made this pack out of the same Dyneema fabric used in climbing gear for long-lasting durability without the weight. <h3>Details</h3> Dyneema Hardline suspension system Internal framesheet and removable aluminum stays Padded shoulder straps, waist belt, and back panel Daisy chain attachments Internal zippered pocket Zippered waist belt pockets Compression straps Item #HMG000B <h3>Tech Specs</h3> Material : Dyneema Volume : 70L (4272cu in) Support/Suspension : Dyneema Hardline, removable aluminum stays, padded back panel, internal framesheet Shoulder Straps : 3/8-inch foam, sewn-in spacer mesh Waist Belt : yes, 1/8-inch foam, 1/4-inch foam, spacer mesh Access : roll-top Pockets : 1 zippered internal, 2 zippered waist belt Ice Axe Carry : yes Compression : yes Dimensions : 10.5 x 38.5in Claimed Weight : 2lb 5oz Manufacturer Warranty : 1 year