Developed for the Outdoor enthusiast using an exclusive flat matte finish * Flip top "Super Cap" makes one handed use easy; 100% made in U.S.A. BPA-free polyethylene and nylon * When empty, this bottle can be folded, rolled or flattened and stands when full * Eclipse bottle can be safely placed in freezer * All Vapur bottles come with an integrated carabiner, making it easy to clip to your pack, purse or belt loop