FAST WICKING CYCLING BASELAYER THAT\'S A YEAR ROUND ESSENTIAL An high stretch Italian mesh fabric with hydrophilic treatment and body mapped panels give exceptional breathability and comfort. Features: Multi-filament polyester mesh Hydrophilic treatment to increase the breathability Elastane to create a high stretch that adapts to your body Carry / storage pouch Heat seal label Flatlock seams Body mapped for a superior fit Handmade in Europe Fabric: Italian - 71% multi-filament hydrophilic polyester, 21% polyester, 7% elastane