Rossignol Sapa Women's Running TeeRun to the rhythm of endorphins and discover new trails in the Rossignol Sapa Trail Running Tee.No matter the pace or distance, ultralight thermoregulating fabric cools you as you warm up and slows heat loss as you cool down. Mesh on the back effectively allows air to circulate where it's needed most, while carefully selected seams minimize chafing. Slim FitA slim fit that hugs the body naturally without excess material or bulk, creating a sleek look. Can be worn with a light layer underneath. Heat RegulationHeiQ Smart Temp technology improves temperature regulation by adapting to your changing body temperature. Helps cool you down when it's hot and slows heat loss when it's cold. Ultralight ComfortUltralight materials provide distraction-free comfort and complete freedom of movement. Features:Fabric composition: 44% Recycled Polyester, 28% Polyester, 28% Nylon, 96% Polyester, 4% ElastaneFabric weave: Ultra Light Jersey, Ultra Light Stretch MeshMaterial weight: 89 gsm, 95 gsmFinish: HeiQ Smart TempPattern: 3D Rossignol transfer on chest, back print, and Shield logoModel measurements: Size S - 175 cm / 5'9"Read more