Functioning as a brilliant baselayer for skiing and trail running is this close fit short-sleeved top in a soft polyester and viscose blend.The thermal construction keeps your upper body warm for that initial blast of cold you feel when heading out in winter, but the short sleeves allow for ventilation. The Men\'s Thermal Crew-neck Top from Peter Storm is far superior to cotton t-shirts as it\'s much more breathable and less restricting.Close fitCrew neckStretch designFabric: 65% Polyester / 35% ViscoseColour: Khaki