Rediscover summer sports with the Energyon Uw Sleeveless by Uyn. This sleeveless tank top will be your friend on days when the temperature exceeds 30°C. Highly breathable, its flowtunnels technology combined with Natex, will bring a bit of freshness despite the intensity of your workouts! Material: 99% polyamide - 1% polypropylene FLOWTUNNELS: With the innovative Flowtunnels technology, perforations of different diameters are mathematically distributed according to the areas of body heat production. The perforation is designed to lighten the fabric without altering its resistance and elasticity characteristics. The effect is twofold: the moisture produced during physical effort escapes, while a system of three-dimensional structures allows air to circulate freely between the skin and the fabric, providing both a cooling and insulating effect. NATEX: NATEX is particularly lightweight and reduces weight by 25%. NATEX garments dry up to 50% faster than traditional nylon garments. This 100% plant-based fiber is more elastic and its bacteriostatic effect minimizes the formation of bad odors. Weight: 142g Uyn Energyon Uw Sleeveless - Tank top - Men's