Lightweight insulated flask built for the trail
Nobody likes lukewarm bottled water on a hot hike. We’d take ice-cold liquid refreshment every time. The problem is that packing a double-wall, insulated vacuum flask adds unjustifiable weight to your pack, even on a day hike. But Hydro Flask’s Lightweight Trail Series are 25% lighter than the standard bottles in the Hydro Flask range, thanks to an innovative thin wall stainless-steel design. This flask’s practical 21oz (600ml) capacity is the ideal size for big days spent hiking and hillwalking. Plus, the standard mouth design guarantees dribble-free drinking, so now it is easy to enjoy icy-cold, refreshing drinks as far as your spirit of adventure takes you
- FEATURES
- SPECS
- ECO CREDENTIALS
- FEATURES VIDEO
-
- Versatile 21oz (621ml) capacity makes this the ideal flask for day hikes and everyday use
- Lightweight thinner wall construction is 25% lighter than the standard Hydro Flask 21oz bottle
- Honeycomb insulated wide mouth cap with a flexible perforated strap and aluminium pivots cut additional weight in a leakproof design
- TempShield insulation eliminates condensation and keeps beverages cold for up to 24 hours and hot for up to 12 hours
- Made from durable 18/8 pro-grade stainless steel
- BPA-free and phthalate-free
- Fits most backcountry hydration filters
- Lifetime Hydro Flask warranty
-
- Volume: 621 ml
- Diameter: 7.11 cm
- Height: 25.09 cm
- Weight: 272 g
-
- Sustainability through longevity – Hydro Flask offer a lifetime guarantee.
- BPA-Free and Phthalate-Free






















Reviews
There are no reviews yet.