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Klean Kanteen

Klean Kanteen TK Pro Vacuum Insulated Flask Brushed Stainless Steel

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  • £35

100% plastic-free vacuum flask using trademark Klean Kanteen technology. Sturdy, attractive – and made with double-walled steel, so it feels unbreakable. This is a step up from your regular Klean Kanteen flask, as the 1 litre version keeps liquids hot for 35+ hours, and cold for nearly 100 hours (the smaller versions are similarly efficient, if not to this superlative level). The innovative 360 degree pouring action means you just tip the flask to serve. The flask is also available in a black matt finish.


Three flask sizes – 0.5 litre, 0.75 litre and 1 litre.
Klean Kanteen metric: keeps liquids hot for 38 hours (1 litre), 28 hours (0.75 litres); 25 hours (0.5 litres). 
Klean Kanteen metric: keeps liquids cold for 100 hours (1 litre), 90 hours (0.75 litres); 75 hours (0.5 litres).
Stainless steel and silicone construction. Food-grade stainless steel interior doesn’t retain or impart flavour.
Easily washable, use the Klean Kanteen brush kit to make sure you don’t get tannin stains.
Integrated double-wall construction cup.
Twist and pour cap with 360° pour-through design.
Cup Capacity:  0.5 litre flask: 216 ml; 0.75 litre and 1 litre flask: 305ml.