- Compact, easy-to-use design for kids ages 8-14
- Ergonomic design and engineered shape for ideal fitment with Alpinestars A-5 S
- Left and right rigid frames are made from a polymer compound combination with the internal smooth edge made of soft-injected EVA to provide a great fit and stable positioning
- Overall frame construction dissipates energy loads by transmitting them across the back
- Flexible back connector between the left and right frames allows the neck support to follow the body's movements when riding
- Chin plates on the front dissipate pressure of the helmet when impacting
- Quick-release closure system to easily engage or disengage the neck support
- Compatible with Alpinestars A-5 S; can also be worn on its own using the A-strap (included in the YNS kit)