Our Goal

To raise funds and awareness for outdoor and environmental related Projects.

How to Help

Find a Project you would like to Back or support the one we auto select for you.

Use our gear search to shop over 1 million prices on gear.

Anything you purchase raises money for the Project, at no cost to you.


Wanna learn more? Read our FAQs

Mammut Chalk Powder
Raises $0.32

Mammut Chalk Powder

Brand: Mammut

Whether you're fresh out for your after-work bouldering sesh or preparing for your summer at Camp Four, you can re-up with Mammut Chalk Powder. It comes in 100-gram or 300-gram recyclable bags. Fill your chalk bag or chalk pot with a this healthy dose of magnesium carbonate and enhance your grip and keep your clammy skin dry for real or artificial rock.
Backcountry.com
$4.50
7.20% of your purchase will be given to Voice for Elephants

Product Description

Whether you're fresh out for your after-work bouldering sesh or preparing for your summer at Camp Four, you can re-up with Mammut Chalk Powder. It comes in 100-gram or 300-gram recyclable bags. Fill your chalk bag or chalk pot with a this healthy dose of magnesium carbonate and enhance your grip and keep your clammy skin dry for real or artificial rock.

Shop Over 100 Retailers Directly - view full list

  • RAMP Sports

    Raises 18%

  • REI

    Raises 4.5%

  • TheHouse

    Raises 7.2%

  • Dogfunk

    Raises 7.2%

  • Backcountry

    Raises 7.2%

  • TheClymb

    Raises 5.4%