The santini zero impact 20 jersey has an incredibly technical and eco friendly design made from low impact recycled polyester fabric to reduce energy wastage the full zip cycling jersey features microfibre elasticated cuffs and hem with silicone gripper dots to keep it in place while youre cycling complete with three rear pockets a zip pocket to store a windbreaker or other items and a reflective sms label at the rear to increase visibility when riding in dark conditions ad key featu