Women's Wind One Trainer

Using a MAPP Tech^R fabric, we've created a perfect trainer for running, hiking, and all outdoor activities. The revoluntionary MAPP^R technology fabric is a two layer knit that combines a wind and water resistant recycled nylon outer layer with a 100% Merino backing. Moisture escapes through the wool and escapes through the nylon layer. Your temperature is regulated and your core stays comfortable. The back of the Wind One is a 100% Merino wool knit that allows maximum venting where needed. Both front and back, soft, itch free Merino wool is next to your skin!
We've tested this in both wind and light rain and have stayed warm, comfortable, and performing at a peak level. Combined with a piece from the Sprint line, the Wind One will get you through most winter conditions.