Product DNA What's It Do? No wasted energy, only more gains. The mineral-infused fabric takes the energy you give off when you work and reflects it back into your muscles, increasing blood flow and helping them to work harder. The Fundamentals Compression: Ultra-tight, second skin fit As your body emits energy, the mineral-infused fabric absorbs & reflects it back, improving endurance Mesh panels for strategic ventilation Encased elastic waistband with raised jacquard texture Secure, zip back pocket fits your phone Reflective details for low-light runs 18 cm leg zips Inside leg: 67 cm Powered by Celliant Body: 82% Polyester18% Elastane Mesh Panels: 90% Polyester/10% Elastane