Heat Up or Cool Off

Hike, trek or climb further for longer by keeping yourself hydrated with the new insulated Hydro Flask Trail Series bottles.


by Angele Karsan |
Updated on

Do you get too hot when you’re climbing mountains? Or too cold? Either way, Hydro Flask has you covered with the all-new lightweight Trail Series bottles. Each bottle is double-wall vacuum insulated, keeping liquid hot for up to 12 hours or leaving a chill on your cold drink for up to 24 hours.

We know Trail readers demand top performance from kit all year round, and the flexibility to use it on varied terrain in every season. And the Trail Series is a perfect example, especially since those clever people at Hydro Flask have made it 25% lighter than its predecessor. The bottle walls are tapered thinner towards the top to save the weight, and thicker at the bottom to boost durability. So even if you drop your bottle or bash it on some rocks, you can be confident it’ll still keep performing trip after trip.


You also get an insulated cap, flexible carry strap and fully leakproof design, making this the perfect water bottle to stash in your pack until you need it. Whatever the weather is doing!

Pick your flask

21oz Lightweight Standard Mouth weighing just 284g, this popular bottle is perfect for shorter day hikes. £39.95

24oz Lightweight Wide Mouth Slightly larger and 11g heavier, a good choice for longer mountain days. £44.95

32oz Lightweight Wide Mouth The big one! Ideal for carrying more water on a hot day, or using as a flask on an overnight camp. £49.95


Parks For All

Buy a Hydro Flask bottle and you’ll help support the Parks For All campaign, which has so far donated more than £1.3 million to help build, maintain and restore outside areas, and provided over 40,000 people with better access to green spaces and national parks.

To Find out more visit www.hydroflask.com

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