Weight: 1650 g.
Outer shell: high quality ABS plastic, excellent resistance to impact and penetration.
Padding layer: high quality expanded polystyrene (EPS), cushioning shocks and knocks.
Lining: high quality velvet, deodorant, sweat absorbent, removable and washable.
Visors: the 2 anti-scratch visors are made of high quality polycarbonate, with high transmittance rate, anti fog and anti UV rays, resistant to abrasion.
How to choose the right size.
The helmet should be comfortable to wear and put on correctly. Instructions for choosing the correct size: Just use a tape to measure the maximum circumference of the head, about 2.5 cm above the eyebrow. Choose the smaller one if the measurement is halfway between two sizes,