A quarter zip for all occasions the Mizuno Elevated 1/4 Zip Midlayer – warm, breathable, flexible and comfortable. A classic staple designed for the modern day. Mizuno Elevated 1/4 Zip Midlayer - Features: 4 way high stretch fabric Lightweight middle layer Left Arm Runbird Mizuno Move Tech properties Ultra Wicking Finish 82% Polyester,18% Spandex Authorised Mizuno Retailer