Purchase the ultimate, lightweight outdoor bottle, with the ingenious design integrating a recessed area for up to 2-meters of emergency duct tape. The silicone grip easily rolls over the wrapped tape to protect it damage so it’s always ready to go, wherever you need it. Made of BPA-Free, fully recyclable, crush-resistant, Polypropylene. Cam-Profile lid makes opening frozen bottles easy- even with mittens or gloves. Tether-Cord is incredibly strong, user-replaceable, and outlasts plastic tethers. Industry standard wide-mouth fits water filters and other bottle accessories. Holds 1-liter.