FEATURING AN INNOVATIVE PATENT-PENDING RETRACTABLE DESIGN, THE HYDRAFORM SOFT-TECH INSULLUXE™ KEEPS YOUR RESERVOIR-FLASK SECURE WHILE PROVIDING “ALWAYS-FULL” FUNCTIONALITY AS YOU HYDRATE
- Premium engineered design allows the flask to be retracted by pulling the sleeve cord as you drink optimizing comfort and ease of drinking.
- Duel stabalizing finger loops and hand strap with quick-access gel slots optimize comfort and stability
- Shrink as you drink design and high flow bite valve maximize preformance
- Thermal sleeve cushions hand while keeping fluids cool