The Klean Kanteen 355ml vacuum-insulated flask: my very, very favourite thing.
It keeps hot drinks hot, it keeps cold drinks cold. It washes out easy-as and with the lid screwed on tight, is 100% leak-proof. Add the cafe cap and it's splash proof on underground journeys or when driving.
The 355ml flask fits most car cup holders (though do check if that's important) and into most coat pockets/handbags/rucksack side pockets. Your local coffee shop should give you your daily cappuccino in your flask, rather than using one-time-only cups, and - bonus - lots of coffee shops will fill it up to the top!
I got my flask back in 2013 and it's never out of my rucksack or handbag. I fill it first thing with a redbush or coffee to take the dog for a walk; refill it for a mid-morning herbal tea, then iced water for yoga, or maybe on a nice day a cold G&T, glass of wine or cool lemonade.
Choose your colour, and the size you like best. If you want an insulated flask for everyday use, you won't regret it.
- Insulates hot food or beverages for 5 - 6 hours
- keep drinks cool up to 24 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)
- Electropolished interior does not retain or impart flavours
- Leak proof lid
- Rounded corners are easy to clean with no hard angles where dirt, germs or bacteria can stick
- Lifetime Warranty