With a classic, cylindrical design, pliable wire rim, and improved closure, the Black Diamond Mojo Chalk Bag is the 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.
This chalkbag is the perfect accessory to complement your day under the rocks.
The Boulder Chalk Bag by Mammut is a practical chalk bag that provides quick and easy access to all of your essentials when bouldering. You can store your smartphone in the zipper pocket to protect it from dust while all the rest of your kit can be packed neatly into the mesh pocket for when you need to access it.
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Established in 1977