Sunny days make for great runs. Keep the glare out of your eyes with this lightweight running hat. Product Details Designed for Running Swift fabric is lightweight, four-way stretch, sweat-wicking, and quick-drying Interior front mesh fabric panel and sweatband are sweat-wicking Adjustable back closure for a custom fit Reflective details Material and care Materials Inner front panel: 82% Nylon, 18% Lycra® elastane Sweat band: 82% Nylon, 18% Lycra® elastane Body: 86% Polyester, 14% Elastane Care Hand wash cold Do not bleach Lay flat to dry Do not iron Do not dry clean ALL SIZES ARE ADJUSTABLE S/M: Head Size Range 56 - 61cm L/XL: Head Size Range 59 - 64cm