Heat-insulating, technical, sporty - and with high comfort: The UYN(R) AMBITYON UNDERWEAR PANTS MEDIUM impress with their effective climate management and optimal fit. Their material, Natex, 100% organic based fibre, is soft on the skin and dries very fast. In combination with Coolvent, three-dimensional channels for optimal air circulation, the 3/4 pants absorb sweat and keep skin dry. Winter sportsmen are protected from cold at all times thanks to Heatmemory. Because it has particularly high insulating properties, especially for sports activities on cold days - especially on exposed, particularly stressed knees. Thanks to Durafit processing and material, the knee area is designed for high durability and thermal insulation.