Constructed with a soft, seamless fabric and semi-relaxed fit, the Craft Active Crew Neck Baselayer creates an excellent microclimate for extreme endurance in fair and cold weather. Air-channeled polyester expels excess heat away from the body while filament yarns transport moisture to keep you dry, warm and comfortable. Ergonomic fit follows your body's movements, seamless torso and flatlock stitching eliminate chafing, and integrated anti-odor properties keep you smelling fresh. Exclusively available at Performance Bicycle.