Black Diamond 200g Black Gold Chalk

A premium blend of new scientifically engineered chalk.

>Working to improve grip on rock or gym holds, the Black Diamond 200g Black Gold Chalk lets you remove any moisture and sweat from your hands to improve your grip. The chalk works to dry sweat and increase friction to prevent slippage. Black Gold contains 10% Pure Gold, which is a super porous form of magnesium carbonate containing Upsalite. Black Gold absorbs twice the moisture than other compounds ensuring complete grip as you climb.