BLACK DIAMOND BLACK GOLD CHALK
Featuring scientifically engineered Upsalite—a recently developed form of magnesium carbonate that absorbs 30% more moisture than other compounds—Black Gold is designed to keep your hands super dry while climbing. Sprinkle this chalk on your hands and feel the ultimate engineered grip.
- Upsalite compound absorbs 30% more moisture than other compounds
- Scientifically engineered to enhance your grip
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