TKWide Bottle with Cafe Cap was created with versatility, portability and performance in mind to create the best water bottle, coffee mug, sport bottle and insulated cup all in one package. This bottle comes with the leak proof Cafe Cap with easy-carry swivel loop and features 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. TK Closure internal thread design increases thermal performance and compatible with TKWide caps. Climate Lock keeps contents hot up to 11 hours or iced up to 38 hours. Chip-resistant Klean Coat powder coat finish is 4x more durable and formulated for human and environmental health (Brushed Stainless has no coating). 18/8 food grade stainless steel. BPA Free. Won't retain or impart flavors. Slim design fits in most cup holders. Includes leak proof Cafe Cap with Swing Away Loop. Smooth, rounded lip for comfortable drinking and easy cleaning.