Gorewear M Base Layer Long Sleeve Shirt Designed for any endurance sport. A wicking baselayer is necessary for your outer layers to work effectively providing moisture management to keep your skin dry and maintain your optimaly body temperature. Features Flatlock seams High-stretch material enables close fit with maximum comfort Highly moisture wicking technology Minimised seams for less chafing Next-to-skin comfort Quick drying material Thin and soft fabric | Gore Wear | Gorewear M Base Layer Long Sleeve Women's Shirt | Size Medium In Black