- Helmet shell material is made from special ABS plastic, strong and durable. - Lightweight, only 1,300 grams - Easy-to-adjust front vents - There are 2 ventilation holes at the back. - Top air vent, easy to open and close - Tool-less windshield locking mechanism for easy removal and installation - Chin strap with slide bar insert - Chin shield reduces noise and wind entering the helmet. - Inner lining is made of quick-dry fabric, all parts are removable and washable. - Special design non-slip rubber edges increase balance when placing the helmet on the seat.