Nike Advantage Rafa Shorts Summer 2021 Men's Tennis Apparel Obsidian/Lime Glow : The Nike Advantage Rafa Shorts Summer 2021 blend innovative materials with insights from Rafael Nadal to create a piece built to perform at the highest levels. The design places stretch and breathability exactly where they're needed the most. Nike Dri-FIT ADV technology combines moisture-wicking fabric with advanced engineering to help you stay comfortable and dry. The side panels, gusset, back yoke and hems are perforated for extra breathability in these high-heat areas. The perforated fabric stretches to allow for the dynamic side-to-side movements you make on the court. Created in collaboration with Rafael Nadal. The fit, materials and design details perform at the highest level of play. Made with at least 50% recycled polyester fibers.