KABUTO Bicycle Size Matte SG Certified WR-X Helmet, (Head Circumference 57-59cm), Color Black,

Standard: SG standard Size: 57-59cm (approximate head circumference) Weight: 280g (reference weight) A dial-type adjuster with a large, easy-to-use dial. Reflective stickers are used to reflect light from cars and other sources, increasing visibility at night. The inner pads are easily removable and washable, allowing you to maintain cleanliness. The removable resin visor ensures comfort even on sunny days.