YONEX AD ACCEL MAC - Brand: YONEX - Model Name: AD ACCEL MAC - Color: Red Thank you for viewing. This is a YONEX AD ACCEL MAC, size 29cm. I urgently purchased these shoes when my shoes broke during a badminton game. I wore them for about an hour and a half. The soles are green due to playing on a court mat, but they are almost like new with very little wear, as they were only used for a short time. These are all-court shoes, so I think they can be used for sports other than tennis. Thank you very much.