For the die-hard fan, rep your team with pride in the Nike NFL Speed Vent Shorts. Built for style and full functionality, these shorts feature Dri-FITŪ warp-knit mesh on the upper-back gusset, and perforated, ventilated exhaust in the back panel to keep you cool and comfortable. Team stripes at the side-seams and a heat transfer logo let you proudly display your colors. Fabric: 86% polyester/14% spandex. Mesh: Dri-FIT 100% polyester (100% recycled). Imported.