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
