Boots Alpinestars Supervictory. Combine an image retro with the use of new technologies in the field of protection. Made in leather of the highest quality both on the inside as on the outside. For its adjustment it has 4 locks with ribbons of nylon replaceable. Front protection metal. The ankle area is reinforced with TPU and padded for comfort. Insole replaceable. Outsole made with a composite of exclusive Alpinestars. Allows you to replace the area in contact with the footpegs. The toe cap is made of stainless steel. It incorporates a TPU plate in the inner zone of the boot-covered in skin (area in contact with the bike).