90% Polyester, 10% Elastane. Fabric: Mesh. Design: Cycling, Graphic Print, Logo, Mountain. Neckline: Crew Neck. Sleeve-Type: Short-Sleeved. Fabric Technology: Anti-Odour, Breathable, Lightweight, Moisture Wicking, Q-Wic Plus, Quick Dry. Sustainability: Made from Recycled Materials, Sustainable Materials.