Material Composition: GTD Recycled Polyester Lightweight Mesh (100% Polyester) Care Instructions: Hand Wash Only About this product: Running visor featuring a supple, stretchy knit fabric for a great fit and lightweight feel. UV Protect (UPF50+, UV protection rate of 95% or more) function. Reflector logo / Adjustable size with buckle. Suitable size (head circumference) L (58-60cm) Brim length: 6.5cm Description: Running visor featuring a supple, stretchy knit fabric for a great fit and lightweight feel. Updated design for an even better fit. The material uses THE NORTH FACE's unique "FLASHDRY" which has high sweat-wicking and quick-drying properties to keep the skin dry. The sides of the head have a rounded design to reduce interference with ears and sunglasses. The back is equipped with a stretch buckle for easy size adjustment. A reflector logo is used to increase visibility at night. Color: Black系 (Black-based) Stains, tears, odors, etc.: None