Full grip and good environmental friendliness, that is given with the Eco Gold Honnold Chalk from Black Diamond. This chalk is pure magnesium carbonate, the by-product of desalination processes. There is nothing to complain about when it comes to performance either, because pure magnesium carbonate is absorbent and offers excellent grip on the rock.

F

• Pure magnesium carbonate
• Absorbent
• Offers excellent grip on the rock

S

• 514 g
• Loose Chalk
• Pure magnesium carbonate