Baselayer Fuseknit top is prefect for cool to cold conditions. Excellent moisture transport keeps your body dry and comfortable. Bodymapped with different structures, lightweight and warming yarn for optimal thermoregulation. Seamless design with flatlock seams that follow body for optimal freedom of movement. Lightweight and warming yarn for optimal thermoregulation Excellent moisture transport keeps your body dry and comfortable Bodymapped with different structures for optimal thermoregulation Flatlock seams that follow body movements Seamless design for optimal freedom of movement Fabric: 65% Polyester; 34% Polyamide; 1% Elastane *As a Swedish brand our products can fit long and lean. Sorry, but some say it is what makes us fast! So, if your normal fit is typically between sizes we suggest sizing up. Have any questions? Send us an email at info@craftsports.us from Monday-Friday 9am – 5pm EST.