Core Essence Thermal Hat is a lightweight training hat from Craft that is made of recycled brushed thermal jersey for optimal warmth and comfort.\nThe recycled polyester is not only eco-friendly but offers exceptional moisture transport and ventilation as well.\n\n\nFabric: 88% polyester, 12% elastane Craft Core Essence Thermal Hat Blaze | Buy Craft Core Essence Thermal Hat Blaze here | Outnorth