"Protect Yourself! This vest will give you an extra boost when going in for that tackle. It has our VapoDri tech within the fibers keeping you dry and comfortable. 84% Polyester 16% Lycra - Foam 100% EVA Sporting Performance is All about small margins. VapoDri breathable technology wicks away moisture from the skin, giving you the edge you need. QUICK DRY WICKS MOISTURE BOOSTS EVAPORATION OF SWEAT"