KABUTO Bicycle Size Matte SG Certified WR-X Helmet, (Head Circumference 54-56cm), Color Black,

Standard: SG standard Size: 54-56cm (approximate head circumference) Weight: 260g (reference weight) The large dial adjuster makes adjustments easy. Reflective stickers are used to reflect car headlights and increase visibility at night. The inner pad can be easily removed and washed to keep it clean. The detachable resin visor provides comfort even on sunny days.