Lightweight Motorbike Mens Women for Bike Riding Safety Adult Bicycle Road Bike Cycle Bike MTB Drop Ship

【 Product Name 】 Integrated bicycle riding 【 Model 】 WX-016, adult , both male and female.【 Size 】 L/One size fits all, with a head circumference of 54-63cm, a head width of 18cm, and a head length of 22cm. It has an adjustable knob to adjust the size of the head circumference.【 Material 】 EPS foam+PC sheet integrated molding/built-in lining/nylon webbing and nylon material adjuster.【 Weight 】 About 210g.Inner cushion: The inner cushion is a double-sided velvet lining strip, with several colors and styles, subject to the actual item received.Features: The 18 hole design is more reasonable, with a beautiful and able design. The hole position design is reasonable, breathable, and convenient to wear Wind tunnel and duct design effectively reduce wind resistance.[Introduction] Integrated has higher impact strength than non integrated . EPS foam Hardne density is adopted.