Fox Head Men's Evolution Liner Tights 75% Polyester, 25% Lycra Imported Compression Band leg gripper provides a low profile, secure fit Technical Polyester/Spandex blend delivers exceptional stretch and recovery Dual foam density Evo Men's chamois to relieve pressure points Multi-panel design provides an ergonomic fit and performance feature Flatlock low profile seams help eliminate chafing and irritation Compression Band leg gripper provides a low profile, secure fit