About the Mammut Boulder
The Mammut Boulder Chalk Bag is a safe and smart place for your chalk, designed with convenience in mind.
Made from a sustainable construction consisting of recycled materials and a high-quality fleece lining, the Boulder is tough enough to take a beating without risk of tearing, allowing you to climb without fear of leaks or breakages. The dustproof roll-top lock system closure keeps your chalk within easy reach and tightly sealed, preventing those unwanted spills.
A carry handle allows easy transportation. An included dust-protected zippered pocket is the perfect place for your smartphone, whilst a large mesh compartment can store bouldering brushes or other small items. If that's not enough, the Mammut Boulder Chalk Bag can be folded up for added convenience when travelling.
Next time you're out at the crag, take the Mammut Boulder Chalk bag with you for a safe and convenient way to store your chalk.