The 473ml 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 473ml size). 

Features:

• 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 46 hours
• Chip-resistant Klean Coat matte finish
• 18/8 food-grade stainless steel
• BPA free
• Dishwasher safe
• Won’t retain or impart flavours
• Wide opening fits ice, fills and pours easily
• Comes with leakproof Twist Cap
• 473ml (16 US fl oz)