What Our Gearhead(R) Experts Are Saying:"I like these for daily runs when I want something light and distraction-free. They move really well, the liner is comfortable, and the back pocket actually fits a phone without bouncing around too much. Solid go-to for training."We head out in the Aero-FIT Stride 5in Brief Short when the focus is on movement, comfort, and staying cool through every mile. Nike builds these shorts for runners who want lightweight performance that disappears once the pace picks up. The smooth woven fabric feels light and breathable, while Dri-FIT technology pulls moisture away to keep us dry. Added ventilation at the upper back helps regulate temperature during high-output efforts, and the ergonomic brief liner provides supportive comfort without restriction. A streamlined waistband with an adjustable drawcord keeps the fit secure, while multiple pockets-including a zippered back pocket with a moisture barrier-let us carry essentials without slowing down.