Louis Garneau - Hugo Cycling Headband 85% Nylon/15% Elastane Imported The simple and efficient design of the Hugo makes it ideal for wearing under a helmet. Its unique seam and laser-finished top and bottom make for a flat and smooth transition that doesn't cause irritation. The Hugo headband is larger than traditional headbands, covering and insulating more of your head. Brushed on the inside to retain body heat, the single layer of Heatmaxx fabric provides protection and comfort. Reflective accents provide visibility and safety in low light.