Hot Ultralight 21 Vents Bicycle Helmet

Product Features:Form a unique and beautiful, diverse styles of fashion, hole design more reasonable, more ventilation is suitable, more comfortableWith adjustable rotary internal regulator, adjust the tightness of head circumference size flexibilityThis section easy to wear helmets, the fashion, while focusing on safety!The comfortable cushion lining High-sided article black velvet earthquake, earthquake effect of increasingVents is to improve the helmet inside air flow, take part of heat.Equipped with the front brimThe front panel, the Department of colorful, more glossyHandsome and elegant helmet, Strong, Crashworthiness,breakage-proof with high withstand strength,strong foam densitySpecification:Body: use ONE STEP technology, EPS impact-resistant composite material. Super light material; Wind tunnel, duct design, effectively reduce wind resistance.Internal structure: high-quality foam layer, with regulating torsional, can adjust the size of head circumference.Painted color: Red Whi