? 100% Waterproof Main Compartment? 35 Liters of Storage? Made with GNARLWALL? Marine-Grade Waterproof TechnologyMossy Oak Shadow Grass Blades Pattern? 2 Way Purge Valve (inflation/compression)? Water resistant zipper outer storage pocket? Drink Holder, Bungee straps? Padded lower back, waist & hip support? Tie downs / Front and Chest straps? Internal zippered pocket? Removable internal Velcro wallet compartment