With a classic, cylindrical design, pliable wire rim and a TPU lower for added abrasion resistance and durability, the Black Diamond Mojo Chalk Bag is our go-to chalk bag for everyday functionality from the boulders to the big walls. The included webbing belt with a quick-release buckle makes for fast on and off. Classic cylinder shape with pliable wire rim and TPU abrasion-resistant bottom Fleece-lined interior with cinching cord-lock closure Brush holder Webbing belt with quick-release buckle