Quick drying vapor technology evaporates moisture fast
Excellent moisture management
Thumbholes for added hand warmth
Raglan sleeves and super soft stitching help avoid irritation
Thermatrix 3d textured matrix fabric pattern that wicks moisture and creates small air pockets that retain body heat
The Varitherm base layer is designed for warmth in moderate to extremely cold weather. It has optimum stretch for flexibility and is odor resistant. Fits close to the body. Best use - run, hike, ski and cycle.