2XU Men's Compression Tights 80% Nylon 20% Lycra Imported OPTIMAL COMPRESSION SUPPORT: Medical Circular knit 70 Denier fabric construction for 360 degree consistent yet powerful pressure | Supports and protects glutes, abductors, IT band, quad, hamstring and calf muscles ENHANCED PERFORMANCE, LESS SORENESS: Muscle Containment for reduced vibrations & oscillation, less fatigue & muscle damage | Increased circulation for improved muscle performance & faster recovery | Graduated Compression Fit for circulatory benefits SUPERIOR TECHNOLOGY: Invista LYCRA for Certified Gradient Compression | Antibacterial & SPF 50 Sun protection | Breathable & Lightweight ACTIVE USE: Training & Competition, Aerobic Sports, Running/Walking/Cycling, Gym & Fitness, General Sports, Paddle & Water Sports, Climbing & Hiking, Winter Sports RECOVERY USE: Post-Exercise Recovery at Rest, Active Recovery, General Travel, Air Travel, DVT Protection