Featuring PWX compression fabric, the 2XU Run Compression Shorts deliver powerful compression to the upper leg & work to keep your muscles aligned & supported. Constructed with highly durable, long-lasting yarns & providing multi-direction stretch to ensure freedom of movement in all directions. The shorts are breathable & sweat-wicking, working to keep you cool dry & comfortable throughout exercise while an antibacterial treatment ensures you stay fresh & odour free. UPF50+ keeps you protected against the suns powerful rays & a rear pocket gives discreet storage for your small essentials. The rear pocket storage discreetly holds the essentials & the reflective X logos across the shorts ensure greater safety when running in low-light conditions.