Mammut Boulder Chalk Bag

One Size
Low in stock
Delivery - FREE over £70
Delivered on Thursday 2ⁿᵈ Feb.
  • FREE 3-year extended warranty - With easy email sign up
  • Price match promise - With easy email sign up
  • Easy returns with Royal Mail collection or drop off
  • 100 day returns - With easy email sign up

Product details

  • Materials:
    • 100% Recycled polyester
    • PFC-Free Durable Water Repellent (DWR) finish
  • High-quality fleece for reduced dust and even chalk distribution
  • Large dust-protected zipper compartment
  • Practical carry handle for easy transport
  • Large mesh compartment for brushes
  • Space-saving folding construction
  • Dust-free roll-top lock system
  • Dimensions: 30 x 20 x 15cm
  • Size: One size
  • Weight: 200g

Product information

The Boulder Chalk Bag from Mammut is a practical carry system with a dustproof roll-top lock system to hold everything you need when bouldering. Able to store valuables without them getting covered in dust, the mesh pocket offers enough space to hold tape, a brush and other useful items. When not in use, the chalk bag can even be folded up to save more space.

Product features

  • Sustainability: PFC free
  • Ideal For: Indoor Climbing

About the brand

People are by a snow rock, preparing to climb, wearing and using Mammut gear.

For over 150 years Mammut have been making clothing, footwear and equipment for mountain adventures. Their range of climbing clothes, from wicking t-shirts to waterproof jackets have enabled climbers of all abilities to appreciate and explore the mountains in comfort.


Mammut began as pioneers in the design and construction of world class climbing ropes. With their attention to detail and exceptional technical understanding, Mammut became famous for producing equipment that people all over the world could trust their lives with.

Let us know you agree to cookies

We use marketing, analytical and functional cookies as well as similar technologies to give you the best experience. Third parties, including social media platforms, often place tracking cookies on our site to show you personalised adverts outside of our website.


We store your cookie preferences for two years and you can edit your preferences via ‘manage cookies’ or through the cookie policy at the bottom of every page. For more information, please see our cookie policy.