With 24 breathing holes;
Ergonomics sponge can suit for different heads, comfortable to wear;
10mm thickness can assure firmness of helmet while wearing on your head;
With vibration protection, EN1077 standard;
Earbud is detachable;
With goggle tie band, avoiding slip or move while skiing;
With adjust device, convenient and comfortable to wear;
Buckle is made of imported Dupont material, anti-break;
Super soft jerk pad, sweat-absorbing and anti-slip, increasing safety and comfort.