Puma X YSL team up

"These high-top trainers come in two elegant colorways, black leather and gray suede. The one is made with black perforated leather for the upper panel, and features a mock moccasin toe front. The gray one is a lot more casual with a lighter color but has the same mock moccasin toe. These shoes will be available exclusively on YSL site for the U.S., but they have already arrived in YSL boutiques around the world."