One K Convertible front vent plate - Matt No Return With its powerful shock-absorbing sole

With its powerful shock-absorbing sole and practical front zipper

which contrasts well against the matte padding of the body

Full-length YKK zipper with a protective bottom flap and an elastic safety strap at the top

ensuring a comfortable environment for your feet all day long

One K Convertible front vent plate - Matt No Return With its powerful shock-absorbing soleFront vent plate for One K Convertible With the One K Convertible model, you can design the look of your riding helmet. You can change the front, top rail, and top panel. It's super easy and gives you the opportunity to customize the helmet design to suit your needs and tastes and create your own unique look. You can freely purchase the interchangeable parts and choose whether you want to change all parts or just some of them. The possibilities are