Delta-5 vest caters to soldiers and law-enforcement officers who need to keep tactical gear andclose at hand. Boasts a breathable design for long-wearing comfort. Features Omega Water Beast polyurethane reservoir, which holds 102 oz. of water. High-flow drinking tube and Big Bite Valve allow hands-free water access. Also assures clean and taste-free water, thanks to addition of HydroGuard technology, which eliminates almost 100% of common bacteria and fungus on reservoir and tube surfaces. Numerous attachment points, located on vests front, sides, and back, accept pouches and other transported accessories. In addition, vests slip-resistant construction and built-in sling help enhance firearm accuracy.