The SMX 5 combines all the features of Alpinestars professional racing boots into versatile boots for road riding.

• High-tech microfiber for high flexibility
• Air intakes covered with perforated fabric, on the ankles, heel, and top of the foot
• Shock and abrasion protection for the shin, calf, toe, and heel made from double-density injected PU
• Internal protection thanks to a double-density injected panel linked to the heel protection, hidden under the outer layer and also protecting the external ankle
• Perforated MTP fabric lining and anatomical PU insole provide comfort and freshness for the foot
• Quick-drying polyamide lining combined with low-density foam
• Large stretch panels at the instep and Achilles tendon
• Innovative opening/closing system on the inner side with a zip attached to an elastic piece with a large Velcro strap
• Special bi-component rubber sole with an insert for better arch support
• Interchangeable and fitting PU bi-injected toe slider.
• CE approved

Half road, half sport, the Alpinestars S MX 5 motorcycle boots draw from the best of both worlds: track-worthy protection with their plastic shells and detachable, replaceable sliders, a racing look and colours, all with the necessary equipment for comfortable daily riding.
The Alpinestars S MX 5 boots are therefore equipped with flexible zones at the front and back and an ingenious closure system consisting of a zip mounted on elastic for easier donning, all under a protective flap that will prevent tearing in the event of a fall. And when the heat rises or during more sporty use, the ventilations they feature will help to expel moisture that accumulates inside while cooling the feet.