Our vacuum insulated 32 ounce TKWide was created with versatility and portability, to create the best wide-mouth water bottle for sports, hydration and the outdoors. The 32 oz TKWide features our TK Closure™ internal thread design with rounded lip for comfortable drinking and easy cleaning. Comes with the leakproof Twist Cap with built-in reusable steel straw. (fits 32 oz size only). NOTE: Not suitable for liquids above room temperature. Not intended for hot or carbonated beverages.