Build from the bottom with this exceptionally breathable long-sleeve base layer. Made from insulating merino wool, as well as hugging the skin to trap in warmth on and off the slopes, this lightweight slim-fit sweatshirt also keeps you feeling fresh and energetic thanks to its notable quick drying properties. Constructed with flatlock seams to prevent chafing, the top has thumbholes to hold the sleeves in place and prevent them from riding up, and sports a discreet embroidered oakley logo on the chest.