Hook and loop strap management Quick release shoulder straps unclip for easy removal and stow away inside built-in pocket Adjustable sternum strap ThermoBak 3L is a low-profile solution that offers the versatility to be worn as a standard hydration pack or attached to the back of the IOTV/MTV with our Direct Armor Attachment System (D.A.A.S.). Updated with durable 500D double-rip Cordura fabric and the new 3L (100oz) Mil Spec Crux Reservoir, the ThermoBak 3L maintains it&';s minimalist footprint while offering 25% more water per sip.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Color: Black Stockable: Y Country Of Origin: MX