Sun Mountain's best-selling insulated collection, the Colter keeps you warm and allows for an unrestricted swing. 37.5® insulated panels keep your body comfortable while strategically placed stretch panels provide freedom of movement. The overall result is a versatile technical piece that is comfortable, lightweight, warm without being bulky. Performance clothing with 37.5® technology wicks away moisture before it turns into sweat, helping you maintain a core temperature ideal so you can perform at your best.Air-conditioned clothing with 37.5® technology has been proven to reduce the rate of core temperature buildup, increasing athletic performance by up to 26%.

This product is eligible for our satisfaction guarantee. If you are not completely satisfied, you have up to 30 days to return it. Certain conditions apply.