SteriPEN Adventurer Opti UV Water Purifier softshell Made from 100% recycled polyester

Made from 100% recycled polyester with HeiQ® Mint odor control

With a cinchable waist and vents for air flow

AER-TEC Thermoregulation System: Enhances airflow and sweat management

Premium nubuck leather upper

strong and lively

SteriPEN Adventurer Opti UV Water Purifier softshell Made from 100% recycled polyesterThe Adventurer Opti UV water purifier is essential gear for thousands of adventurers and features a patent pending technology an optical eye senses water to ensure safe use and effective treatments. The revolutionary optical water sensor doubles as an integrated LED flashlight for added convenience on the trail or around the campsite: hold down the activation button for three seconds to illuminate the darkness. Rugged design and construction trusted