This 946ml TKWide insulated bottle is fitted with the new leakproof Chug Cap for quick hydration. The TK Wide bottle 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.  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 75 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 Chug Cap 946ml (32 US fl oz)