Quick-Ratchet buckle with stainless steel mechanism resists corrosion providing quick closure of the chin strap and reliable performance for years

Stroke: 71

The back is octagonal shaped with a hydroformed or carbon fiber end-cap

Comes in an original Shoei helmet bag

*When using 5V 1A USB wall charger

Alpinestars - Garage Jacket Size:Large Quick-Ratchet buckle with stainless steelThe urban styled Garage Jacket is Alpinestars modern moto interpretation of the classic denim jacket, and combines a casual stretch cotton denim construction and CE Level 1 armor to create a protective workwear inspired garment that looks great, on and off the bike Features Reinforced shoulders and elbows for abrasion resistance. Casual design with a lightweight feel. Chest and hand pockets for real world practicality. Low profile elbow protectors for