Our vacuum insulated TKWide bottle was created with versatility, portability and performance to create the best water bottle, coffee mug, sport bottle and insulated cup in one package. The 16oz & 20oz TKWide comes with the leak proof Café Cap with easy-carry swivel loop and features our TK Closure™ internal thread design. Easily transition between other TKWide caps including the vacuum insulated Loop Cap which creates a full stainless steel interior and increases thermal performance, or the Straw Cap which makes hydration easy.