Mammut Boulder Chalk Bag

Mammut Boulder Chalk Bag is a foldable bouldering essential with a dustproof roll-top closure and high-capacity fleece lining, perfect for gym sessions or crag days where organized chalk access and gear storage matter.

Key Features

• Dust-free roll-top system: Secure closure prevents spills during transport while doubling as a convenient carry handle.
  
• Smart storage pockets: Large zippered dust-protected compartment fits smartphones; spacious mesh pocket holds brushes, tape, and snacks.
  
• Premium fleece lining: Reduces chalk dust clouds for even hand coverage; made with recycled polyester exterior (100% polyester).
  
• Packable durability: Folds flat for travel (23x11.5x12cm); PFC-free construction ensures eco-friendly, long-lasting performance.