The Maxpedition Hard Use Gear Sitka Gearslinger provides maximum versatility and functionality. This single shoulder backpack is designed for maximum utility when rotated to the front of your body. The Teflon fabric protector resists grime, while the high tensile strength nylon thread gives you extra protection against wear and tear. Specifications and Features: Single shoulder backpack Main body compartment:15 high x 8 wide x 3 thick Front: 4 high x 7.5 wide x 2 thick Bottom front: 8 high x 7.5 wide x 2 thick Approximate capacity: 618 cubic inch Main compartment and hydration compartment can accept CCW accessories Water bottle pocket sized to fit 32 ounces Nalgene bottle Compatible with 100 ounces hydration reservoir Theft deterrent devices built into capture zipper pulls PALS modular webbing throughout to for attaching accessories Teflon fabric protector for grime resistance and easy maintenance Water resistance High grade closed cell foam padding material for superior shock protection Internal seams taped and finished Paracord zipperpulls Stress points double stitched, artacked or "Box and X" stitched for added strength