Red Rock Outdoor Gear® Mossy Oak Break-Up® Water Bottle Attachment holds your favorite water bottle to keep you hydrated in the sweltering heat!Whether you're hiking, hunting, or climbing you need to stay hydrated. And this Red Rock Outdoor Gear® Water Bottle Attachment makes it easier than ever. Holds most standard-sized water bottles and the PVC lining keeps your favorite beverage cool. Plus, it's M.O.L.L.E. compatible and easily attaches to your backpack, belt or any other modular gear.