2XU Aero Hi-Rise 4" Shorts Lightweight, breathable, and built to move, the Aero Hi-Rise 4" Shorts are your go-to for everything from morning runs to gym sessions. Designed with a flattering hi-rise waistband and a 4-inch length, these shorts keep you supported while giving you total freedom of movement. Why You’ll Love Them: Hi-Rise Fit: Wide waistband with internal drawcord for a secure, stay-put feel. Lightweight Comfort: Stretch-woven fabric that’s breathable and moisture-wicking. Built-In Support: Brief liner adds coverage and all-day comfort. Hands-Free Storage: Zip back pocket to hold keys, card, or small essentials. All-Day Versatility: Perfect for running, HIIT, Pilates, or casual wear. Stay Seen: Reflective logos for visibility in low light. Fabric Details: Main: 100% Polyester Liner: Polyester / Spandex blend for stretch and softness