Wall climbing is a technique used by Sly Cooper in "Menace from the North, eh!" of Sly 2: Band of Thieves and by Bob Cooper in Sly Cooper: Thieves in Time. It allows them to climb walls. Sly can only climb walls of ice, and he does this with the help of two small canes. Bob climbs walls with his claws, and can do it against surfaces including ice and wood.