Hydrapak 450ml Ultraflask - Past Season

Weighs 38g
Code: SS16302
  • Now £12.99
  • (FREE UK & EU Delivery)
Item out of Stock | Usually dispatched within 24 hours

The 450ml Ultraflask is a collapsible sport bottle with a versatile bite valve. Perfect for runners as it's clean, compact and easy to use.  

Hydrapak says:

Part of a complete line of ultra-light hydration solutions for every type of runner, the UltraFlask™ is perfect for vest pockets or hand-helds.

Hydrapak's 450ml Ultraflask is perfect for use with running vests and packs. The long tube allows you to access your drink without removing the flask when used in chest/shoulder straps.

The bite valve can also be used without the tube and mounted straight on to the cap for hand held use.

Not only does the flask collapse for storage, it actually collapses as you drink, preventing that annoying sloshing when your on the move.

- Reviewed by Ultralight Outdoor Gear

  • Soft material conforms to any pocket
  • Shrinks as you drink, reducing water sloshing
  • Use with or without tube, option to mount bite valve directly to cap
  • 42 mm sport cap with silicone bite-valve
  • Can be frozen or filled with warm water (max temp 140°F / 60°C)
  • 100% BPA and PVC Free
  • Durable, built for a lifetime of tough use, No-Leak™ Guarantee
  • Weight: 38g
  • Capacity: 450ml
  • Dimensions: 6.5 x 2.36 in (26.5 x 6 cm)
  • Material: 0.25 mm TPU, HDPE
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