Short-sleeve undershirt with a round neck and Evolution X-Light technology. Evolution X-Light is a highly elastic circular knit fabric with "effect" functionality. Knitted structures and integrated ventilation zones enable excellent moisture transport and breathability at minimal weight. The seams are kept to a minimum.

X-Light keeps the body cool and dry. Highly breathable, very lightweight sportswear for warm temperatures and intense activities. It offers high moisture transport and dries very quickly.

Exercising and feeling fresh no longer have to be mutually exclusive: with "effect by Odlo." The functional fiber developed by Odlo inhibits the growth of bacteria and thus the development of odors, thanks to the antibacterial effect of silver ions. This effect remains even after many washes. Comfort, breathability, and functionality are not compromised. Since "effect" avoids chemical substances, the risk of skin irritation is minimized.