Stay cool and comfortable in these Byu Cougars 2025 Sideline Performance Shorts by Nike. Designed with sweat-wicking Dri-fit technology and Uv protection, these shorts have got you covered, whether you're training hard or cheering for your team from the stands. The taffeta fabric provides a smooth, lightweight feel, while a drawstring waistband lets you customize the fit of these elevated Byu Cougars shorts.