Sparco Air KF-7W Carbon Karting Helmet - K2015 Category_Racing Seats but with the same compact

but with the same compact design

power slider mechanisms on BMW E46 (including M-Series)

(with cover)

Together with a honeycomb middle layer results

Sparco Air KF-7W Carbon Karting Helmet - K2015 Category_Racing Seats but with the same compactSparco's Air KF 7W helmet features a carbon fiber outer layer reinforced with layers of carbon Kevlar that is optimized for karting with a K2015 rating. With its wider eye opening, the Air offers maximum visibility. Multiple exterior vents keep things cool by increasing circulation through various channels that not only cool the driver, but route air towards the visor to minimize fogging. Removable, washable padding makes it easy to keep the helmet