500ML Black image
Soft Flask 500ML — Black
$79.95
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Trail Hydration Redefined
Run Further. Drink Clean.
Clear soft flasks with integrated filtration.
Now in 350ML and 500ML options.
Built for runners who push beyond the waterpoint. Independently certified.
EU Certified
BPA Free
LFGB
The Range
Built for the Trail
Two sizes. Two finishes. One mission — reliable, clean hydration wherever the trail takes you.
350ML Black image
Soft Flask 350ML — Black
$69.95
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500ML Transparent image
Soft Flask 500ML — Transparent
$79.95
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350ML Transparent image
Soft Flask 350ML — Transparent
$69.95
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The Science
Filtration
built in,
not bolted on.
Every HydraTrail Soft Flask features an integrated filter cartridge engineered directly into the lid, so you can fill from streams, springs, or taps with total confidence.
01
Fill from any source
Scoop, dip, or fill from streams, rivers, springs, or taps.
02
Multi-stage filtration
Integrated cartridge reduces bacteria, protozoa, and sediment.
03
Clean, confident hydration
Enjoy safer water and better taste on every run.
Upload technology bottle/filter image
Multi-stage filter cartridge
Blue internal cartridge visible through transparent flasks, extending roughly one-third from the lid.
Leak-proof push-pull nozzle
High-flow, self-sealing valve for easy hydration on the go.
Integrated by design
Filter cartridge engineered into the lid with no loose aftermarket parts.
✦
EU Food Contact Certified
Compliant with relevant food-contact material requirements.
✓
TPU Flask Certified
Tested for durability, safety, and performance.
◇
BPA Free Materials
Made with BPA-free materials for clean, worry-free hydration.
⚗3 Independent Lab Certifications
◌Ultra-Lightweight TPU Flasks
♢Drink From Any Natural Water Source
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