Type 4 Bikeboy Children Bike Kids Size Fit For 5~13 Years Pink Cycling Bicycle Safety Protection Sport Cap

Details:Brand: BIKEBOYColor: green, blue, black, pinkMaterial: EPS foam PC shellApplicable head circumference (CM): 48-52Whether integrated: one stomata number: 14Product matching: taillightProduct size (CM): 23*19*12Product weight (G): 210gFeatures:1. Wearing comfort: removable and washable double-layer sweat-absorbent sponge lining, soft and comfortable texture, relieves preure; comfortable and thichin pad is made of breathable fabric, which has good sweat absorption, detachable and washable, and keeps it fresh at all times.2. One-piece: high-density cushioning anti-fall EPS, water absorption and heat preservation, light weight, high strength, one-piece compreion molding, protection against external impact, can well absorb impact and provide more protection for cyclists.3. Heat insulation design, air diversion: thickened and reinforced outer PT material, heat insulation and ventilation; 14 vents design, vent ventilation system, sports hot air and sweat are lost, to ensure the comfort and ventilation of the head, which helps to improve Speed and stay cool.4. Comprehensive performance and protection: test design, multiple tests, bring the safest protection, worry-free riding.5. There is an adjuster knob, which can adjust the size of the head circumference: to meet the needs of riders with different head circumferences, safe tightne, and achieve a comfortable fixation effect