The S size is suit for 50-53cm
The M size is suit for 54-56cm
The L size is suit for 57-59cm
The XL size is suit for 60-62cm
Design of detachable bat head
Easy and quick disassembly
1.Remove the two screw caps
2.Find the two retaining screws
3.Use a cross screwdriver to open the screw
4.Remove the bat head accessory
Vent design
Quickly exhaust the heat from the helmets
Reserved earphone slot, you can buy Bluetooth and put it here
Removable lining
Warm prompt
1.Orders will be shipped within 3-7(Except China`s Holiday) business day after payment cleared. All items will be tested in advance before sending out.
2.Processing time would be extended if there is hot shopping season,anything please contact wit us.
3.In order to prevent the lens from being damaged on the way, some helmet lenses need to be installed by the customer after receiving the goods. But don`t worry, installation is easy. If you have any questions, please contact customer service.
4.If you are satisfied with the goods, please give us five stars praise.
If you are not satisfied, remember to contact customer service for the first time, and we will deal with it as soon as possible.
Thank you for your support. Wish you a happy shopping.