One of our best selling baselayers, the Active Intensity Collection is the right baselayer for intense workouts and active lifestyles. Ultra soft, quick-drying polyester provides unmatched moisture management in cool to cold conditions. A dynamic seamless design with body-mapped structures and an athletic fit ensures perfect body-temperature management and comfort no matter what you're planning to conquer. Elastic top with ergonomic fit. Bodymapped for optimal body-temperature management. Seamless design for optimal freedom of movement. Flatlock seams that follow body movements Uses: For hard training workouts and active lifestyles; Intense Running and Training, Alpine, Cross Country and Backcountry Skiing Temperature Range: Cool to cold temperatures Fit: Athletic Fit *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. Fabric:55% Recycled Polyester; 45% Polyamide