2XU Men's Perform Front Zip Trisuit 83% POLYAMIDE, 17% ELASTANE Imported Upgraded with 70D elastane, SBR Power with ergonomically engineered paneling provides power, durability and support Quick-drying SBR Lite fabric keeps you cool and dry through every leg of your race Silicone-free Y elastic grip keeps this men's trisuit comfortably in place The LD chamois goes the distance with moisture management and serious comfort Flatlock stitching eliminates chafing and irritation during movement with 50+ sun protection, 3 rear pockets and front semi-lock zip