The Beeswift Coldstar freezer bib trousers are made with robust Oxford nylon outer fabric with 3M Thinsulate lining. Knee pad pouch pockets. 3 Patch pockets (2 at waist level, 1 at chest level). Heavy duty zip front. Zip and stud fastenings on the legs for ease of fitting. 2 inch reflective leg bands. Conforms to EN342.