Engineered with lightweight fabric that traps body heat, the Base 3.0 Crew provides superior bulk-free warmth in even the coldest conditions. Featuring 4-way stretch materials and moisture-managing properties, this shirt is built to provide the comfort you need on your next adventure.
Moisture Transport System wicks sweat and dries quickly
4-way stretch fabrication for optimal range of motion
Soft, brushed negative grid interior retains body heat