Enjoy the eye and ear coverage of Greazy. With double-layer Merino wool blend fabric and flat-lock stitching, it fits comfortable under a helmet. The flexible brim keeps eyes shaded and doesn't crease when crumpled into a pocket for storage. Double-layer Merino wool blend construction Soft, cycling-specific brim for packability Flat-seam construction Helmet-friendly Specifications Gender/Age Unisex Color Black Size Small/Medium Season Cool Weather Ear Coverage Yes Material Wool-Blend Defined Color Black Windblock No Activity Cycling