Estex has designed a series of tool aprons with multiple pocket configurations to fit inside the bucket. They were designed to fit flat against the liner to minimize interference with line work yet maximize a linemen's ability to reach the necessary tools. Each apron has a non conductive rod in the top for support as well as two brass grommets. These aprons also contain Insoil a proprietary anti corrosive shield to protect against rust and corrosion when used properly. This apron also has another unique feature and that is the "Hardbody" construction which gives these vinyl aprons the rigidity of a traditional board.