Men's fleece thermoactive Tshirt with 4FSkin technology that adapts to your silhouette. The snug fit and 4FWarm technology guarantee perfect thermal comfort and full freedom of movement during the most intense activities. At the same time, the flexible fibers used with 4FDry technology help to wick sweat away from the skin. This makes this model perfect as a first layer of clothing for cold weather.4FWarm technology supports the maintenance of a constant body temperaturetechnical knit in 4FSkin technology fits perfectly on the body and ensures comfort and maximum freedom of movementflat seams minimise the risk of chafing and skin irritationquickdrying 4FDry treatment helps evaporate moisture and keeps you dryRaglan sleeve construction does not restrict movementThe first layer of clothing