USWE Ultraflask- 500ml

The ultimate high-performance bottle for quick access to hydration while running, cycling, skiing, and more. Lightweight, flexible, and easy to carry. The ultraflask collapses when you drink. This prevents sloshing and allows you to pack the empty bottle tightly. The patented, leak-proof, self-sealing bite valve provides exceptional water flow and is easy to remove and clean.

Technical features of the USWE ultraflask 0.5L 

• Soft material fits into any bag
• Shrinks while drinking and prevents water from sloshing
• Can be used with or without an inner tube
• 42 mm sports cap with silicone bite valve
• Can be frozen or filled with warm water
• 100% BPA and PVC free
• Durable, designed for a lifetime of heavy use, no leaks

scope of delivery:

• bite valve
• Drinking tube
• Fixed connection
• Reusable flask