sp v2 shoes n black 1 YGroup_1781323 with flexible Color:Night Navy Royal Blue with flexible with a single layer stretch backhand and synthetic suede palm reinforcements for high levels of comfort and improved feeling with the bike’s controls The SP Shoe is SFI homologated with an evolved design which includes: Alpinestars’ newly developed asymmetric lacing system for supportive closure and customized fit plus laser perforations for breathability which are incorporated into an anatomically profiled shoe that also features Alpinestars exclusive ultra thin Formula 1 specification sole with special line textured grip and improved pedal feel