The By City windbreaker Street Cool jacket made with perforated leather of first quality. It is ideal for use in summer. In addition, it incorporates a removable thermal lining to lengthen it use in the months of less heat. Because of its flexible skin it adapts perfectly to the body. Included are the removable CE certified "Flexishock" protections on elbows and shoulders. The jacket is CE approved for motorcycle; CE prEN17092-4: 2018, Level A.