Black. TacTie Attachment Strap System is used to integrate accessory pockets onto packs, vests, MOLLE equipment and PALS surfaces effortlessly in an interlocking manner. Closed loop design provides an extremely secure connection. Once properly engaged, a TacTie strap will not open unless deliberately disengaged by the user. Detachment is quick and easy by hand. There is no need to use special tools. Once the pouch is detached from the pack, the TacTie straps remain secured on the pouch so they are not misplaced or lost. Works seamlessly with all current and past Maxpedition products, also works on your existing MOLLE pouches by other manufacturers. Completely reusable and interchangeable. Not affected by heat or cold and will never corrode. Pack of 4. lon thread (stronger than ordinary industry standard nylon thread). #AS-100 high grade closed-cell foam padding material for superior shock protection. High tensile strength nylon webbing. #10 high strength zippers and zipper tracks. UTX-Duraflex nylon buckles for low sound closures.