Wind warm pants featuring O-TECH WARM TECHNOLOGY with high thermal performance and motion adaptability hybrid technology. The body is made of hybrid, water-repellent fabric and water-repellent knit material. By placing the stretch material according to your bodys range of motion, it reduces the amount of tension and snagging caused by movement. The brushed tricot mesh on the back provides warmth in the garment, preventing performance loss even in harsh winter environments.