Mens On Running 5 Inch Core Shorts 1134501-BBLC The inner brief has moisture-wicking

The inner brief has moisture-wicking NB DRY technology for a comfortable feel

Upper's yarn is dope dyed – a process that requires 90% less water compared with standard dyeing techniques

so you can tackle any physical activity with absolute confidence

Standard FootShape™ Fit and shape for natural foot movement and space in the toe box

The Most Accurate Heart Rate Sensor to Date: a new wrist optical heart rate sensor features a 5-LED system with 4 photodetectors with advanced signal noise removal algorithms

Mens On Running 5 Inch Core Shorts 1134501-BBLC The inner brief has moisture-wickingThe Mens On Running 5 Inch Core Shorts are versatile and functional for daily training and active lifestyle. It has a comfortable fit with a secure inner brief, side hem slits, soft elastic waistband and drawcord for smooth and adjustable fit. Also comes with a zipped back pocket and two drop in front pockets for phone or keys. Features Designed with inner brief for added coverage Lightweight, comfortable fabric Stretchy and flexible, so you can run