Adventurer Opti UV Water Purifier Bindings Unzip the knee-high leg openings

Unzip the knee-high leg openings to pull on/off without removing shoes and pads

Faux leather binding at front zip and chest pocket

the blown-EVA construction means they float in water and are marshmallow soft underfoot

Shell has zippered handwarmer pockets

comfortable fit

Adventurer Opti UV Water Purifier Bindings Unzip the knee-high leg openingsDestroy harmful waterborne bacteria in your water with the Hydro Photon SteriPEN Adventurer Opti. The SteriPEN uses UV light to kill giardia, cryptosporidium, bacteria, and viruses in just a few seconds, so you can stay hydrated on the trail without having to worry about getting sick. And at a scant 3. 6 ounces and 6 inches long, the Adventurer Opti won't weigh you down or use up a ton of valuable pack space. Details Lightweight SteriPen purifies