Chalk ball

A chalk ball is a porous fabric sack filled with climbing chalk. Climbers use it to keep their hands dry, improving grip on holds. The ball releases chalk when squeezed, creating less dust compared to loose chalk. It fits inside a chalk bag, which climbers attach to their harness for easy access during a climb.

Examples

In lead climbing and sports climbing, a "chalk ball" is a permeable fabric sack filled with climbing chalk. Climbers use chalk balls to keep their hands dry, enhancing their grip on holds. They typically store the chalk ball in a chalk bag attached to their waist for easy access during climbs. This minimizes chalk waste and dust compared to loose chalk, maintaining a cleaner climbing environment and preventing chalk from spilling out.