Women’s ON Running shorts size Large Ultralight layered shorts with an adjustable waistband – designed for a distraction-free run. Technology - Low weight. Big impact. Ultralight sweat-wicking fabric means nothing is weighing you down. An invisible-feel inner brief keeps you comfortable and supported. These Running Shorts are engineered to be that pair you always reach for after laundry day. Materials - Layers of support Made using the best in technical materials, the outer uses a four-way stretch polyamide and elastane blend that's light and fast drying. The inner right feature silicone grip to prevent riding up – even as your pace increases.