Ultra-lightweight and guaranteed chafe-free every time.
World's lightest full-leg running underwear at under 40 grams Designed by runners - no inner thigh seam and super smooth stitching Highly breathable and wicking to keep you cool and dry Stay comfortable all day long with fitted 3D stretch Performance waistband and 6" inseam for full leg protection No chafing 85gsm Italian blend - 90% polyamide / 10% elastane