John Doe JD/One Signature Helmet, black-carbon, size L for Men

The JD/One, a helmet that gives you endless possibilities to customize the helmet design to your liking. Designed in the retro style of the 70s, without sacrificing safety and comfort. Whether you re riding on the road, planning an off-road adventure, or looking for that old-school look, this helmet suits every motorcycle style. John Doe s newly developed Multi-Lock System allows you to attach accessories such as helmet screens, cover plates and shields. This allows you to customize your helmet to perfectly suit you. Discover the world of JD/One Helmet accessories. This helmet has been certified under the ECE 22.06 test procedure. Despite the strict test procedure, an extremely compact helmet shell could be realized due to its advanced fiberglass composite construction. The JD/One helmet is characterized by the latest manufacturing processes and technologies combined with timeless design. To ensure maximum comfort, a separate helmet shell has been developed for each helmet size, only X