The 355ml TKWide keeps drinks hotter or colder than ever before thanks to Klean Kanteen's revolutionary TK Closure™ internal thread design and Climate Lock™ double-wall vacuum insulation. Comes with leakproof Twist Cap with built-in reusable steel straw (fits 355ml size).
Made from certified 90% post-consumer recycled 18/8 stainless steel
TK Closure internal thread design featured on bottles pairs with TKWide caps to increase thermal performance
Climate Lock double-wall vacuum insulation keeps contents iced for up to 38 hours