The outside material is the same kind that backpacks are commonly made from, and the inside is padded with non-pill fleece for really sensitive and short-haired hounds. The contoured shape reduces the pressure placed on the trachea when the martingale loop is tightened, preventing the dog from slipping its collar. Security & style in one package. The trims available on this type of collar are 1" wide and smaller. This hound collar will be added to the main website once I get the sizing and pricing figured.
Over the next few weeks I will also be working on sizing for the martingale & buckle combination collars.