The 32oz TKWide Insulated Water Bottle bundle is made to do more. with three interchangeable caps to fit your lifestyle and activities. The 32oz was designed with versatility and portability in mind. to create the best wide-mouth water bottle for sports. hydration. the outdoors and every day use. The 32 oz TKWide features our TK Closure™ internal thread design with rounded lip and comes with the leakproof Twist Cap with built-in reusable steel straw. Plus get two additional accessory caps. the TKWide Chug Cap for quick hydration and the TKWide Loop Cap for easy leakproof carrying and transport.