Men's breathable casual sneakers from damyuan with a low mesh upper and Max Air technology for cushioning. The shoes combine microfiber and spandex with a mesh upper, rubber insole and rubber outsole. They include a massage-like insole feel and claim a modest height-increasing effect. Designed for lifestyle and short runs under 5 km (about 3.1 mi), they fit true to size and have a medium width (B/M).