Feather Flex draft type work collars are made in the USA made from synthetic  heavy duty, light weight sheeting.  Rims are also filled with tangled straw for flexibility.  Collars are stuffed with “tangled” wheat straw.  Semi gloss which is very tough and last for years.  These have been tested extensively in the Amish community in every day use in all weather. Stocked only in half sweeney. Stocked with white buckstitch only. Other colors available. Call for details.