This item may be available in a different size, colour, scent, version or platform:
PETZL - Power Crunch, Chalk Pack for Climbers
GET A GRIP: The POWER CRUNCH chalk improves your grip on rock or gym holds.
DUST-FREE: The bag includes a mix of chalk powder and larger chunks of chalk to reduce dust.
SIZE OPTIONS: The POWER CRUNCH comes in two sizes: 100 grams, which fills one chalk bag and leaves a little extra, and 200 grams, which can be stored for refills.
SAVE FOR LATER: Fill up your bag now and save a little for later. Both size bags are fully resealable.
MATERIAL: The chalk consists of 100% magnesium carbonate.
POWER CRUNCH chunky chalk improves grip when climbing. It is available in two sizes of packets to suit the climber's needs: the 100 gram packet fills one chalk bag and leaves a little extra, the 200 gram packet can be stored for refills.