Project Rock training gear was built to help you find boundaries, then push right through them. Everything in this collection was personally approved by Dwayne Johnson, the hardest worker in the room. ANY room. Water-repellent UA Storm technology keeps your essentials dry. Sackpack backpack hybrid with zippered main compartment. Interior drop-in & organization pockets. 3 gusseted, secure closure front pockets. Adjustable webbing straps for a secure, custom fit. Dimensions When Full: 12.6"W x 16.3"H x 8.9"L. Volume: 19 L. 100% Polyester