- Polyester and spandex is breathable and stretchy
- Half-zip provides easy venting for high-output days
- Slim fit is easy to layer under a vest or puffy
- A technical baselayer for cruising the ski hill or hiking in the winter
- 86% polyester, 14% spandex
- Midweight
- Fitslim
- 1/2-zip, turtleneck
- UPF Rating25+