Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older
Ventilation: The adoption of specialized aerodynamic and ventilation design allow air go through the biking helmet which help increase the speed and keep stay cool
Impact resistance: This nutcase bike helmet is specially designed for adult rider. Material use the tough and durable PVC & PC, EPS foam which help absorb the impact and protect you
Lightweight: This biking helmet made of lightweight material, the inner pad use of breathable material to wear comfortably
Adjustable for different head size: This adult cycling helmet goes with a standard size, equipped with the easy-use dial system and side straps make this nutcase helmet adjustable to different head size and suitable for both men and women
