Seamless Pro Langærmet Baselayer - Biehler - SortThe Seamless Pro Longsleeve with indicated collar is designed for optimal climate control on chilly training days. The three dimensional knit structure supports your muscles and creates a thermal insulating effect on your body. The highly functional and breathable fabrics effectively wicks moisture away from the body while you stay warm and dry. The tight fitting and the balanced mix of high tech materials guarantee an second skin effect and offer