(Shell) 100% Nylon Ripstop; (Lining) 100% Polyester | Waterproof Fabric | Padded Back Panel | Hidden Shoulder Straps | Large Zippered End Pockets | 2 Internal Zip Mesh Pockets | Decoration Access | Compression Straps | Large Main Zippered Opening | ID Sleeve | Dual Side Carry Handles | 3 External Carry Handles