X-Bionic - Technical long-sleeved T-shirt - Radiactor 4.0 Round Neck LS M Gold/Black for Men - Size M Gold M

The first layer Radiactor 4.0 Round Neck LS Gold/Black for men from the brand X-Bionic is a technical base layer from the Radiactor® range, developed and designed for all your sporting performances in skiing, snowboarding, biathlon or ski touring, in extreme cold.The thermoregulation ensured by the 3D Bionic Sphere® technology and enhanced by the new Thermosyphon® technology, meets the body’s various needs: insulating areas sensitive to the cold and ventilating zones where heat accumulates, ensuring optimal sweat management.The AirComPlex-Zone technology keeps you warm around the solar plexus, and the Expansion Ribs® technology provides increased insulation in sensitive areas such as the elbows. Its design is made from a high-tech fibre XITANIT®2.0 ensuring a highly technological fibre that reflects heat in an even more refined way. With silver ions to make it bacteriostatic, XITANIT® optimises sweat management by distributing perspiration and enhances cooling through evaporation. This