It was a small, one-man vehicle, designed to ambush and capture enemy personnel. It walked on two legs, with the pilot standing upright in a bubble-enclosed canopy. Two arms ending in claws extended from the front of the vehicle with a blaster mounted between them, and a large vice on the back held captives for transport. Its feet contained sensors for spying on its prey.
Snowtroopers were equipped with these walkers for capturing Rebel personnel in battle. One such walker was used by the bounty hunter Bossk.