SOFT, BREATHABLE SUPPORT. BUILT TO MOVE. The Nike Flex Stride Shorts are updated with an all-new woven fabric and enhanced breathability in high-sweat areas. Their soft brief liner provides secure support where you need it. This product is made with at least 75% recycled polyester. Nod to the OriginalThe Blue Ribbon Sports Track Club takes inspiration from Nike's original name in 1964. This season's collection features graphics that reflect the history of BRS and the summer games from the same year. Easy StorageAt the back, a zippered pocket helps keep your electronic device secure. Side pockets and a drop-in pocket on the brief liner offer up space for small items. Distraction-Free SupportAn updated narrow waistband offers up distraction-free support. Its dual-function drawcord can be worn internally or externally. Lightweight and SoftA lightweight design made with recycled woven fabric and stretch helps keep you comfortable. At the back, enhanced ventilation keeps you cool where you need it most. More Benefits Nike Flex fabric stretches with your body. Dri-FIT technology helps you stay dry and comfortable. Product Details Standard fit for a relaxed, easy feel 5" inseam with knit brief liner Reflective bars at the side hems Body: 100% recycled polyester. Panels: 94% polyester/6% spandex. Waistband: 66% nylon/34% spandex. Lining: 89% recycled polyester/11% spandex. Machine wash Imported Not intended for use as Personal Protective Equipment Style: CU3421;Color: Track Red/White/Blue Void; Size: XL; Gender: Male