These chaps are great for riding out on cold mornings or working on the yard. Lightweight and warm. Made from 100% nylon Taslan, PU coated to make this fabric waterproof, windproof and very durable. They are lined with warm anti-pill fleece and have an elasticated waist. Other features include, simple 'ski clip' fastening at front, simple and durable plastic zip on each leg, with touch tape flap closure over the zip to help keep out the rain and finally touch tape strap at ankle to allow for adjustment.