Racing shoe homologated to FIA 8856-2018 - SFI 3.3/5 weight: 220gr Ultralight shoe that thanks to the jacquard sock ensures maximum fit of the shoe on the foot and ensures maximum breathability. Printable fabric upper with transparent silicone toe and heel reinforcements, external lacing. Genuine flexible carbon insole with differentiated areas, sole with extended rear spoiler to guarantee the right support while riding. Customisable according to Sparco guidelines.