Breathable, ergonomic, comfortable. UYN underwear made of organic-based NATEX yarn with effective climate management and optimum body support. Ideal for a high level of activity and moderate temperatures. The UYN Coolvent concept is based on open fabric structures. The inner surface features numerous channels for a constant air flow that is optimised for comfort. Absorbs sweat quickly, cools during movement and ensures a pleasantly dry skin climate, thanks to its breathable characteristics. Heat memory warms during breaks. Insulating properties protect the body from cooling down too much after exercise, keep it warm and ready for action. The innovative Hypermotion construction - made from a single piece - supports correct body posture and unrestricted freedom of movement.

Carefully designed - with Durafit and Drylight

Especially hard-wearing and heat-insulating design for exposed areas such as the elbows. Drylight technology from UYN channels sweat away from accumulation points, thanks to a more permeable and extremely absorbent knit technology. Dynamic contour lines seamlessly connect individual function zones for even more wearing comfort and freedom of movement.


  • Material: 89% polyamide, 9% polypropylene, 2% elastane
  • Colour: Anthracite Melange/Nude/Avio


  • Normal fit
  • Snug, athletic cut
  • NATEX special yarn is particularly light and reduces the base layer weight by 25%
  • Drying time up to 50% shorter in comparison to nylon garments
  • The fibre is 100% natural and more elastic, and reduces odour through its bacteriostatic effect

Included in delivery

  • UYN Evolutyon Shirt Man Underwear, Men's