Ultralight layered shorts with an adjustable waistband – designed for a distraction-free run. BEST FOR: Fast training, racing, warm-weather running WEIGHT: 134.1 g/4.73 oz 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. Design Light, even in the dark We may have reduced these shorts to the max for lightweight wear, but we made sure to give you a wide comfortable waistband and the coverage you need for distraction-free running. Finished with a reflective logo too for extra visibility at night.