Features Fabric/Polyester Five decades of design building packs focused on being duable, simple, comfortable and reliable for all your backpacking events Tradition meets feature rich pack reliable external frame design for your next adventure Features: Top Loading, Top Lid converts to Sling Pack, Zippered side pockets, front pocket w/ organization, Stretch front pouch, Hydration Compatible Suspension Features: Adjustable suspension, External Frame, Dual density foam waist belt, Padded shoulder straps, stabilizer straps, Sternum strap Dimensions: Size (L x W x D) 29 x 22.5 x 13 in, Weight 5 lbs 5 oz, Volume 65 L, Optimal Carry Weight: 20-55 lbs Made in Vietnam Description Super efficient at carrying heavy loads, the external frame Trekker is a backcountry workhorse.