Mine is made of dark green canvas and the label on it says "Key." It's great for chaining up the truck or crawling around underneath to hook up a tow strap. Also for installing a new exhaust system when the old one falls off in January. Essential for operating a snowblower on a cold windy day. Goes well with Sorel-type pack boots.
Some of you snobs may insist on Carhartts.
Some of you snobs may insist on Carhartts.