ASICS UB3-S Gel-Nimbus 9 Kiko Kostadinov Rum Rasin - New collaboration between Asics and the studio of Kiko Kostadinov, the Bulgarian designer famous for his futuristic creations. The UB3-S Gel Nimbus 9, the result of the creative interaction between the Japanese company and the creative studio, features a loose-weave mesh upper with overlays in leather and synthetic material. GEL technology that has the task of adding cushioning and Trusstic technology that improves stability. Comfortable Ortholite insole and rubber sole.