Adult Recreational Cycling Helmet Universal Adult Helmet Bike Safety Helmet

Features: Cycling helmet: one step technology material, EPS plus impacts resistant composite material Ultra-light material with light weight: wind tunnel and air duct design, effectively reduce wind resistance. Internal structure: high-quality foam layer with adjustment twists, which can adjust the size of the head circumference. 1-piece helmet: dropped-resistant, impacts-resistant, unbreakable, withstand high strength, strong foam density Size: suitable for head circumference 65cm and less, head width 18cm and less. Specification: Weight: About 200g. Color: Red black, black blue, yellow black, pink black, green black Applicable people: General