Insulated TKPro Flask 33oz - Brushed Stainless

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Insulated TKPro Flask 33oz - Black


The TKPro Flask is a versatile, all-stainless thermal canteen with top performance ratings from Klean Kanteen. With its integrated double-wall stainless steel cup and revolutionary 360° pour-through design, the TKPro is in a class by itself.

With Klean Kanteen's TK Closure™ internal thread design, which paired with the TKPro cap increases thermal performance and makes for a leak proof, worry free bottle. Climate Lock™ double-wall vacuum insulation keeps contents hot for up to 38 hours or cold for up to 100 hours. Comes with an integrated double-wall stainless steel cup, that screws in place over the lid so you'll never be without it and makes for a streamlined, easily packable design. Stainless steel construction is easy to clean, won't retain or impart flavours and can last a lifetime of use. 100% plastic and BPA free.

  • Material: 18/8 food-grade stainless steel
  • Thermal Performance: 38 hours hot, 100 hours cold
  • Capacity: 1l (33 US fl oz)
  • Cup Capacity: 305ml
  • Dimensions: 318 mm x 87.5 mm
  • Weight: 736 g


        In 2004, Klean Kanteen introduced the 27oz Klean Kanteen onto the market to give people a better option than plastic and lined aluminium bottles: a safe, healthy, lightweight, reusable bottle free of Bisphenol A (BPA) and other toxin substances. In 2008 they became a member of 1% For The Planet, and have donated more than 1% of our annual sales to nonprofits working to protect and promote the health of our planet.

        Please Note: All stock available online is also available in our 178 Shoreditch High Street, London shop. Our friendly and experienced team can advise you, help with sizing and find you the perfect kit for your next trip. Come in store or contact us if you have any questions or need help.