Gear Keeper modular tethering systems offer over 3, 000 tethering configurations for tools, gear and instruments. For almost two decades, millions of Gear Keeper tethers have been making gear handling easier, safer, and more productive worldwide. They are found in a broad range of applications including industrial safety, fire/rescue, law enforcement, military, wind power generation, trucking, oil and gas exploration, outdoors, hunting, SCUBA, fishing, communications and more.