Loose rock climbing chalk from Black Diamond, made in partnership with the Honnold Foundation
Edition::Alex Honnold Edition
Product ID: 301428 BD5505280000ALL1 793661480020
Black Diamond's Eco Gold Chalk is made from environmentally friendly, pure, and extra absorbent magnesium carbonate.
Because magnesium carbonate is the byproduct of the desalination process rather than being mined from the earth like most climbing chalk, it is extremely kind to the planet. Magnesium carbonate is also very absorbent and offers superior drying power, as well as enhancing your grip.
This edition of Black Diamond's Eco Gold chalk is made in partnership with Alex Honnold and specifically the Honnold Foundation, which supports solar energy for a more equitable world. A percentage of sales for every bag goes to the foundation.
Pure magnesium carbonate offers superior drying power, enhancing grip
A percentage of proceeds supports the Honnold Foundation
Sold in a 514 g bag, because that’s the grade Honnold loves most
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