Bicycle sports and leisure cycling helmet

Application: mountain bike
■ material: imported PC for shell + EPS for interior
■ size: S / M (54-58cm); m / L (58-61cm)
Internal width: m (17.5cm); l (17.8cm)
■ vents: 18
■ structure: external in-mold (integrated molding) anti-collision PC, internal EPS integrated molding absorption impact technology