Salomon Men's S-Lab EXO Twin Skin Athletic Running Shorts for Technical and Endurance Runs Polyester / Elastane Smart Knit - The concept of Smart knit is to have the right 'knit' in the right place to increase comfort and functionality, whilst also reducing waste. Twin Skin - A Salomon label for 2 in 1 garments; the benefits of a compression fit and traditional fitting short combine in one functional garment. Exo Sensifit Stability - Encourages a more stable, natural run, thereby reducing recovery time and minimising the risk of injury. 3 Gel Pockets - Accommodate gel bottles/pouches or other small, essential items. ACTILITE Stretch Woven fabric - A moisture-managing material that draws sweat away from the body to keep the wearer cool and dry.