uyn evolutyon uw 3 4 pants men u100051 2591004906551 Base Layer|Men's base layer biking the trail backpack stays securely

the trail backpack stays securely in place without the need for a waist strap

Functional zones such as the Air-Conditionig Channel® and the AirComPlex-Zone

The raw cut 3D fabric collar has no overlapping seams for absolute comfort

2 zipped hand pockets

uyn evolutyon uw 3 4 pants men u100051 2591004906551 Base Layer|Men's base layer biking the trail backpack stays securelyBreathable, ergonomic, comfortable: These are the key characteristics of the UYN EVOLUTYON UNDERWEAR PANTS MEDIUM MELANGE made of Natex, a 100% organic nylon fibre for ideal climate management. Coolvent allows a constant air flow due to channels running through the inner surface. In this way, the pants absorb sweat and cool down the wearer during movement. They respond exactly to the needs of athletes including with Durafit: The workmanship and