Soft Flask 473 ml

Engineered for the exact preparation of OEM Electrolyte Drink Mix. Lightweight and collapsible, it’s made for high-output performance, everyday hydration and effortless portability. Compresses as you drink to save space and reduce sloshing.

• 473 ml / 16 fl oz capacity
• Compatible with most running vests
  
• 42 mm wide opening for fast, easy refills
• Secure, spill-free bite valve for effortless sipping
• BPA-, PVC- and phthalate-free materials
• Engineered from a durable, abrasion-resistant material with seamless welding
• Safe for liquids up to 50°C / 122°F
• Meets or exceeds US FDA and EU safety standards
• 9.75 x 2.2 in / 250 x 56 mm
• Mix one packet of OEM Electrolyte Drink Mix with 16 oz (473 ml) of water until fully dissolved