Headband Properties: Don't let unfavorable weather be an excuse for outdoor workouts and active outdoor activities. Equip yourself with practical, warm protection and head out to your workout with the 4F headband, whose contoured design provides comfortable ear coverage. Flexible knit fabric. Quick-drying material. Reflective logo. Unisex design. Material: 92% polyester 8% elastane head size/circumference: S/M (52-57 cm) L/XL (57-61 cm) Color: green;Headband Properties: Don't let unfavorable weather be an excuse for outdoor workouts and active outdoor activities. Equip yourself with practical, warm protection and head out to your workout with the 4F headband, whose contoured design provides comfortable ear coverage. Flexible knit fabric. Quick-drying material. Reflective logo. Unisex design. Material: 92% polyester 8% elastane head size/circumference: S/M (52-57 cm) L/XL (57-61 cm) Color: dark gray melange