- Leak-proof design with no corners
- High-flow bite valve
- Easy-open cap for sweaty hands
- Choice of small or mid-size cap to avoid excess bulk
- Made from durable, non-toxic, recyclable BPE-free polyurethane
The Grey 500ml flask is designed for the front pocket of your Sherpa Shorts, while the Clear 250ml fits the side pockets. We recommend washing the flask and cap thoroughly (including soaking with baking soda) before first use, and also rinsing out sports drink after each run.
Our Sherpa Flasks come with a leak-proof guarantee. If you have any issues within 6 months of purchase, please reach out.
Used this for my Run for Freedom HK5Trails 388km d+19,500 challenge
the perfect backup - I used this flask alongside 2x 500ml flasks as a backup for each trial of the 5 days - it fits perfectly in the shorts and you do not even know it is there
Been using more than a year, no leaking
So far so good, no leaking issue that I worried of, I tried few different brands before, including the famous S brand, all were disappointing.
Excellent bottle for Sherpa shorts
Excellent bottle for Sherpa shorts Overall good, recommend this product!!!!
No spillage, easy to drink from. Only grouse is that it doesn't fit into the back of the sherpa shorts, but only because the shorts are designed to hold them in the front.
It is light and flexible o love the color!