The Henri Lloyd functional shirt Atmosphere 3 LS Crew is designed as a thermal baselayer for cold weather. The shirt is made from a highly elasticated three-layer material with a brushed inside which ensures a pleasant feeling of warmth. The shirt actively transports moisture away from the skin and can therefore also be worn in warmer weather or during intense sporting activity. Antibacterial silver ions incorporated into the material also reduce perspiration odour. The specially flat seams ensure comfort even during activity and prevent skin irritation caused by chafing. This shirt protects the skin from UV radiation (UV protection factor 50).