- Improves grip on rock or gym holds
- Mix of chalk powder and chunks to reduce dust
- Rigid box is tightly sealed and easy to open and reseal
POWER CRUNCH BOX
Chunky chalk in a box
The POWER CRUNCH BOX contains chunky chalk for improved grip when climbing. This box is completely sealed and reseals easily to save and store the chalk between each use. With its wide opening, it is ideal for bouldering.