ThunderSports ClimaBalance by Pure Black, Men. The structure of the fabrics and production techniques ensures optimal balance between the climate and the athlete. The ClimaBalance is a solution for the sheer need of protection from wind and cold. The ClimaBalance is an innovative product that is ideal for sports like running, skiing and other sports. Fabric: 88% PA, 12% Elastan. Available in sizes S, M, L, XL and XXL.