Прочная защита для езды на мотоцикле, регулируемый ветрозащитный велосипедный противоударный шлем унисекс, безопасный универсальный открытый шлем

Description:
Helmet body: ONE STEP technical material, EPS&impact resistant composite material
Ultra-light material with light weight;
Wind tunnel and air duct design to effectively reduce wind direction resistance.
Internal structure: high-quality foam layer with adjustable twist inside, which can adjust the size of the head circumference.
Super cool: venting holes, general body can be worn by adults, the head is too large or too small to adjust the rear regulator.
Specification:
Material:PU
Color:Red/Blue
Size: One size , suitable for head circumference 52-60cm