Karrimor cushion mens trail running shoes the karrimor cushion mens trail running shoes have been constructed with a d3o midsole and cushioned foam insole for improved shock absorption whilst the event membrane helps allows your feet to breath and stay dry these running shoes also feature a fitcage to the heel and synthetic overlays for a more supportive and secure feel mens running shoes full lace front shaped and padded ankle cushioned insole d3o cushioning dual dens