Alpinestars JKT YTH BIO ACT V2 Color:Black 210° photochromic lens changes from

210° photochromic lens changes from clear tint to smoke tint when exposed to outdoor luminosity

Anti-fog polycarbonate lens provide 100% UVA/UVB protection

Iron Weave™ mesh chassis

ICON Sport Fit comes equipped with pre-curved arms and is combined with a ratchet waist closure

you will enjoy CKX signature comfort with 2 shell sizes

Alpinestars JKT YTH BIO ACT V2 Color:Black 210° photochromic lens changes fromNucleon cell protective technology with nucleon flex shoulder and elbows Ergonomic design and divided chest protection for ease in use Open cell protection components for lightweight and ventilation Durable stretch main chassis with secure and customizable fit Shoulder strap connector to secure armor position Adjustable stabilization side straps connecting back and chest armor Adjustable waist belt