adidas Performance Mens Running Techfit Chill Tights climachill keeps you cool with a meshlike fabric and aluminium-silver dots that conduct heat away from the body TECHFIT on elastic waist; Ergonomically shaped gusset for comfort; Ultra-soft seams and strategically placed flatlock seams for reduced chafing UPF 50+ UV PROTECTION; Printed graphic on front and back; Printed adidas brandmark on left leg Compression fit for support and reduced muscle vibration; Polygiene odour control, based on silver salt (silver chloride) made from recycled silver, helps clothes, footwear and gear stay fresh and last longer between washings 77% Polyester 23% Elastane Tricot