Men's seamless thermoactive underwear (top). Made in 4FSkin technology. The close-fitting cut guarantees excellent thermal comfort and full freedom of movement during the most intensive activities.

Ideal for use as a first layer. 

Men's seamless thermoactive underwear (top) - FEATURES:

• raglan sleeves for greater freedom of movement,
• for use as a first layer,
• minimised number of seams prevents chafing and skin irritation,
• stretchy, technical 4FSkin knit fabric adapts perfectly to the body for comfort and maximum freedom of movement.
• quick-drying 4FDry technology finish helps wick moisture away more efficiently.