NC Star Vism Tactical Back Pack, Blue with Black Trim (CBL2911) Features: - Main compartment dimensions: 18" H x 12" W x 6" D - Side pockets, two on each side: 5" H x 5" W x 11/2" D - Front pockets: Top 8" H x 41/2" W x 2" D & Bottom 91/2"H x 91/2"W x 3" D - PALS compatible webbing on the front pockets and the bottom of the back pack - Durable PVC construction - Heavy Duty zippers - Hydration bladder compatible, with a separate initial Padded shoulder straps with D-rings - Heavy Duty carry straps on the top and side of the back pack - Adjustable compression straps on the sides of the back pack - Adjustable sternum and waist straps.