Volume & Material 40L Capacity 500D PVC Tarpaulin Waterproof Zippers Air Release Valve High frequency welded seams IPX5 Waterproof Rated Compartments Main Large Opening Compartment 1 Inner Zipper Pocket 1 Inner Mesh Pocket Top Flap with Zipper Pocket & MOLLE attachment system What’s included 4 Mounting Straps 1 Shoulder Strap Other Features Grab handles for easy pickup Padded backpack carry straps with sternum buckle Reflective safety strips Top-loading main compartment for Easy Access Can be used as Backpack & Duffle Bag also Compatible with 2L Hydration Bladder Waterproof
