On Running's Running Shorts Ultralight layered shorts with an adjustable waistband " designed for a distraction-free run.
PRODUCT FEATURES:
• 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
• WEIGHT: 134.1 g 4.73 oz