Driza-Bone

Driza-Bone, originating from the phrase "dry as a bone", is a trade name for the company making full-length waterproof riding coats and apparel. The company was established in 1898 and is currently Australian owned and manufactures its products in Australia. The trademark of Driza-Bone was first registered in 1933.

This style of coat originated in Australia workwear for stockmen. Not traditionally considered desk-wear, the coats were developed to protect horse riders from the rain and feature straps that hold the coat to the rider's leg.