The Mammut Brush Stick is characterized by its innovative compact design. It's ultra light and suitable for both indoor and outdoor use. For longer approaches to the boulder areas it can even be used as a trekking pole. The stick is made from carbon, is robust and light to use. The stick can be folded up and simply stowed in a backpack for easy transport. Includes Crimper Brush and Sloper Brush for all types of holds.