As its name, it is the jacket to fit over the hoist body ( RigPro RH-1000 and all other major brand hoists ) to help protect against rain ingress, dust, moisture, etc. It is made of 900 denier woven polyester and two coats of resin which proofs against the elements and provides long wearing. The standard color is black, CH-52B. Customized color and logo embossed upon request with minimum order quantity.