Klean Kanteen

Klean Kanteen Insulated TKWide 355ml Deep Surf

Klean Kanteen Insulated TKWide 355ml Deep Surf


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Other colours available:
Klean Kanteen Insulated TKWide 355ml Brushed Stainless
Klean Kanteen Insulated TKWide 355ml Emerald Bay
Klean Kanteen Insulated TKWide 355ml Deep Surf

Not just an insulated, high quality flask, this versatile thing of beauty can be used as a travel mug and a drinks bottle. Keeps hot drinks hot for 11 hours and cold drinks cold for up to 38 hours. 


Season : NONDISC


Weight : 0KG

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The Klean Kanteen philosophy is to reduce waste by providing a long lasting alternative to cheap and throw away products. This stainless steel vacuum flask has a lifetime warranty, is free of BPA, Phthalates, lead or other toxins and is exceptionally well made.

New and improved, Klean Kanteen now feature their Klean Coat outer, a coating which is 4x more durable than previous models, doesn't contain a single ingredient which adversely affects people or the environment and allows the bottle to look brand new, even after years of heavy use.  This superior flask has a large opening so you can cram in a few ice cubes and a lovely rounded lip if you want to drink straight from the flask. The inside of the bottle has been electro-polished so it does not retain or impart flavours, while a TK Closure internal thread design makes it more comfortable to drink from. The food grade stainless steel construction is completely toxin free and utterly safe, it will withstand serious abuse and will pretty much last forever.  

So whilst it may be initially more expensive than cheaper alternatives the lifetime financial and environmental costs are minimal. Supplied with a leak-proof Cafe Cap, you can sip easily and throw it into your bag without a care or a worry. 

  • Insulates hot food or beverages up to 11 hours
  • Insulates iced drinks up to 38 hours
  • Durable, double-walled construction
  • High-performance vacuum insulation
  • Large opening (external threads) accommodates ices cubes
  • Compatible with most backcountry water filters
  • No BPA, phthalates, lead or other toxins
  • Made of 18/8 food-grade stainless steel (no liner needed)
  • Electro-polished interior does not retain or impart flavors
  • Rounded corners are easy to clean with no hard angles where dirt, germs or bacteria can stick
  • Lifetime Warranty
Technical Information

Technical Information

Hot: 11 hours

Iced: 38 hours

Weight: 350.5g

Sizing Information

Dimensions: 184 x 76.2mm

Opening diameter: 66mm

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Klean Kanteen Insulated TKWide 355ml Deep Surf

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"I first noticed Trekitt by their fantastic YouTube videos, which were very informative and honest. So I headed on over to the website and looked at various coats to try and determine which to go for. Being a bit of a muppet I didn't really have a clue what was best so contacted customer services who directed me to a few coats but said he would go away (over the weekend!) and think some more and get back to me Monday. I thought it was just a fob off as the conversation had been going a while but low and behold on Monday morning an email appears with suggestions! I was so pleasantly surprised that if I hadn't already been convinced to buy with them, it was concreted then. I bought 2 coats from them the same day and very shortly after they appeared. The fit was exactly as they had suggested it would be, the quality of the items was as described and I am very happy with them. In this day and age of large companies taking a backward step from customer service, it is such a breath of fresh air to be treated with such a personal touch. If I ever need anything outdoorsy, I know exactly where I'm going."

Piers  •  Oct 2019.

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