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Bone Marrow Liquid Chalk keeps those sweaty palms under control, so you can spend less time chalking up and more time focused on the climb Whether you're working the project, or the project is working you, don't let bad friction be one of your excuses.
The #1 selling brand of climbing chalk in America!. The original chalk specifically formulated for rock climbing. A safe drying agent is added to the highest-quality magnesium carbonate for maximum sweat absorption and friction.
Refillable Chalk Sock for gym or indoor home use. A safe drying agent is added to the highest-quality magnesium carbonate for maximum sweat absorption and friction. Reduces dust. Contains 1.1 oz. (31 g) of Super Chalk
