ULTRA-LIGHT: Super lightweight fabrics in the front and inner briefs make for a 4-way stretch and what you get is a weightless feel. Perforated design on sides and crotch bottom of the training shorts increases airflow, keeping your temperature regulated even when you're working out. 2-IN-1 SHORTS: These lined shorts feature a revamped, soft mesh compression tights inside for extra support - more breathable and quick-drying to keep muscles fresh. Built to perform, they won t let you down. MULTI-POCKETS: Our sports shorts have plenty of places to store your essentials. One pocket at the back with a concealed zip, plus two concealed zippered pockets on both sides.