... : ECE(head≤16g/l, parts≥48g/l, sides≥63g/l); DOT(≥45g/l)3. Inner Pad: Soft & Environmental protected Velvet4. Graphics ... colding8. Adjustable chin strap; quick released buckle with button9. certificate: DOT, INMETRO, GB10. OEM SERVICE Hot New design Helmet Orange/Silver4#