The third layer has the role of protecting you from harsh weather conditions such as rain and wind. Its role is to protect the body and the layers underneath from external stresses. The waterproof and windproof jackets by RaidLight are a great choice during your runs and trails. Lightness and protection are two key factors a good trail jacket requires. For more comfort and freedom during movement, RaidLight continually strives to design increasingly lightweight jackets. Our RaidLight technology (MP + membrane, Stretch material, etc.) guarantees you will have a breathable trail jacket and be even more efficient with your runs and hikes on the trails.