Viva AY-21-L Adjustable Cycling/Skating Helmet
- Perfect for climbing, riding, skiing, cave exploration, outward bound training, etc.
- Made of premium quality EPS, shockproof and wear resistance, super durable and very light to wear.
- The outer hard inner soft structure can effectively disperse the external force and absorb the impact force. Protecting the safety of the user’s life.
- Rotate the adjusting roll to adjust size and fit your head size, convenient for you