Transparent 600ml Dispatched within 2-5 days ID: 95213-335487
£17.99 Add to basket

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What are the delivery costs?

We offer Free UK Delivery on all orders.

Including: Channel Islands, Isle of Man, Isle of Wight, Northern Ireland, Scottish Highlands and Scottish Islands.

Standard delivery is normally 2 - 5 working days.

International delivery costs and delivery times vary for different countries. Please see here for more information.

Christmas delivery

For guaranteed Christmas delivery please order before midday, Monday 21st December. Guaranteed Christmas delivery applies to all items with the icon, please choose your option/size to see if the specific item you are after qualifies for Christmas delivery.

The ultimate high performance bottle, designed to give quick access to hydration when running, biking, skiing and every sport in-between. 

Lightweight, flexible, and easy to carry the ULTRAFLASK collapses as you drink. This eliminates sloshing and allows you to pack the empty flask tightly away. The patented, spill-proof, self-sealing, bite-valve generates an exceptional water flow and is easy to remove for cleaning


  • Volume: 0,6L
  • Weight: 42g
  • 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 170°F / 77°C)
  • 100% BPA and PVC Free
  • Durable, built for a lifetime of tough use, No-Leak Guarantee