Street 3 Air is a certified & breathable motorcycle shoe with the casual look & comfort of a sneaker, perfect for daily use in mild temperatures. The reinforcing D30® inserts on the ankles, the protectors on the toe & heel & the strap protection in rubber guarantee maximum protection. The highly breathable Ortholite® insole with durable cushioning gives the shoe a high level of comfort. Maximum protection is guaranteed by the special Zplate® insert in molded polymer that, thanks to its Z-shape, combines transverse stiffness for maximum safety & longitudinal flexibility. Zplate® allows the shoe to follow all the natural movements of the foot both in the saddle & when walking. At the same time, the technology protects against compression of the shoe in the event of an impact. The upper of the Street 3 Air is made from breathable mesh fabric. The abrasion-resistant Groundtrax® sole features a structured profile that guarantees maximum grip. Features High level of comfort for riding & walking Good ventilation for warm climates Upper material Upper in suede leather & breathable mesh fabric Protections & reinforcements Midsole with ZPLATE shank, to optimize front flexibility & transverse rigidity Reinforcements on malleolus with D3O® inserts Reinforcements on toe & heel Comfort T-Dry waterproof membrane Closure with laces Elastic band to store the laces Ortho Lite® footbed with long term cushioning & high levels of breathability Outsole Wear-resistant rubber Groundtrax® outsole, designed to offer a superior stability ZPLATE® Sturdy laterally, flexibe frontally. The ZPLATE shank in the midsole keeps the right flexibility of the shoe, for an optimal riding & walking comfort, ensuring at the same time the transverse rigidity to protect the foot, in case it would be crushed under the vehicle. Groundtrax® outsoles Groundtrax® outsoles are engineered to ensure stability, grip & traction both on the footpegs & once got off the saddle. This is due to the design of lugs & grooves, as well as the choice of the rubber compound, which also maximize the wear-resistance & self-cleaning of the tread. The sole is featured by a dedicated gear shift area, to provide an higher precision during the ride. D3O® inserts In its raw form the D3O® molecules flow freely, thanks to their non-Newtonian nature, allowing the material to be soft & flexible. On impact, the D3O® molecules lock together, absorb & dissipate the energy from impacts, significantly reducing the amount of force that gets transmitted to the body compared to standard materials.