The 355ml TKWide by Klean Kanteen utilizes innovative features like the TK Closure™ internal thread design and Climate Lock™ double-wall vacuum insulation to maintain optimal temperatures for beverages, keeping them hotter or colder than ever. It includes a Twist Cap with a built-in reusable steel straw, designed to be leakproof and specifically fitting the 355ml size.

Features:

• 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 33 hours
• Chip-resistant Klean Coat matte finish
• BPA free
• Won’t retain or impart flavours
• Wide opening fits ice, fills and pours easily
• Comes with leakproof Twist Cap
• 355ml (12 US fl oz)