The ShadowLight(TM) Ultralight backpack brings a new meaning to "ultralight backpacking". No longer do you have to sacrifice everything to get below a 2 lb pack weight! Shadowlight- named for its ultralight weight and how well it rides on your back. Due to its geometry and weight, it feels like an extension of your body. Ultralight and Ultra Comfortable: Coming in at under 2 lbs (including a durable 24 in. frame & wide hip belt,) it comfortably carries up to 35+ lbs. The shoulder straps, hip belt, & removable back panel were all crafted to fit anatomically, making the Shadowlight Backpack feel more like an extension of your body. Ultralight With Extra Organization and Access: The Shadowlight Backpack is equipped with side pockets, large hip belt pockets, stretch-mesh pockets, & a full length main panel entry zipper to keep you organized on the trail while keeping your pack weight under 2 lbs. The adjustable roll-top gives you additional access & customizable space for packing. High Strength Ultralight Fabric: We used our own special Spectra / Robic Ripstop fabric, which gives you the benefits of both a high tenacity nylon & UHMWPE fibers! Enjoy the strength and durability of a much heavier fabric, but now in an ultralight package. Embrace a better kind of ultralight exploration that doesn&';t sacrifice comfort & organization with the Shadowlight Backpack.