Hyperkewl - Performance Enhancing Workgear.
Hands free convenience, stay hydrated (and safe) at work.
Soak the Gulpz, like any of our evaporative cooling garments, and keep your water cool for several hours through the evaporative cooling process using our special HyperKewl Cooling fabric.
- 2L fluid capacity.
- Includes fluid reservoir, drinking tube and bite valve.
- Carrying unit made from HyperKewl cooling fabric.
- Very heavy duty and long-lasting.