1. Material: ABS
2. Shock-resistant, drop-resistant and shock-resistant, multi-layer protection
3. Clear PC lenses, naked eye vision, improve riding comfort and safety
4. Enlarging and widening the endoscope, the occlusion range is larger, which can effectively protect the whole eye
5. With adjustment knob, the head circumference can be adjusted
6. Convenient and safe quick release buckle, firmly hold the helmet
7. With brim, effectively block the sun
8. Mesh cotton comfort lining, soft and comfortable inside
9. Weight: about 1050 grams
10. Dimensions: 33x23x18 cm