Open structure design improves ventilation for optimal breathability

The sleek engineered mesh upper with FANTOMFIT technology offers exceptional breathability and a seamless

second-skin fit for maximum comfort

thick Lux fabric

a uniquely sustainable fiber harvested from all-natural materials

Nike | Stride Aero-FIT 5" Running Shorts | Men's | Black ultrafly Open structure design improves ventilationShop our full Nike Collection Footwear Apparel Dragonfly Racing Nike Stride Aero FIT Men's 5" Brief Lined Running Shorts Stay cool and move freely through every mile in the Nike Stride Aero FIT Men's 5" Brief Lined Running Shorts. Engineered with Nike Aero FIT technology, these lightweight men's running shorts maximize airflow and breathability to help keep you comfortable as your run heats up. Jacquard knit fabric and hem vents enhance ventilation,