Designed with high-output Nordic skiing in mind, the women´s Poursuite Half-Zip Baselayer Top wicks moisture to keep you dry through every stride.Micro-perforated panels on the back and under the arms enhance breathability to maximize temperature regulation while maintaining warmth.A half zip helps you vent to match the conditions.Slim Fit.Designed for a form-fitting look that follows the body´s contours.Built-In Moisture-Wicking.37.5® technology moves moisture away from the body for quick evaporation and temperature regulation.Quick-Dry Fabric.Sweat-wicking R-Dry fabric keeps you dry and comfortable through moderate activity.Ideal Warmth.Insulated, breathable R-Warm fabric keeps you warm.Freedom of Movement.Fabric with just the right amount of stretch for easy movement.Composition:-100% Cocona® 37.5™Polyester / Mesh :85% Cocona® 37.5™Polyester - 15% Elastane. Compare prices from: Rossignol in Women's Clothing