This is an impact shield cover with a rounded shape that can be easily attached and detached with elastic. The material is water-repellent twill fabric (35% cotton, 65% polyester). It's a material that quickly repels water and dirt, absorbs steam like sweat, and is resistant to wrinkles. We've paid attention to the fit of the details, creating a stress-free design that won't slip. Matching head circumference covers are also available. The set of top and bottom is 4500 yen, and two impact shield covers are 5000 yen.