PETZL Power Crunch Chalk – 500g Bag for Climbing | Premium Chunky Chalk

Premium chunky chalk for grip and control

PETZL POWER CRUNCH is a premium chunky chalk designed to improve grip on rock or gym holds. This loose chalk blends powder with larger chunks to reduce airborne dust while delivering reliable coverage and texture. Ideal for filling chalk bags and bouldering buckets, it helps keep hands dry and grippy through the crux.

The chalk comes in a durable, resealable bag that stands upright, helping you avoid spills in your pack and on the wall. Choose the size that fits your climbing routine: 200 g for refilling a standard chalk bag, 300 g for frequent climbers, or 500 g for larger bouldering setups.

Size and packaging

• 200 g, 300 g, and 500 g options for versatile storage and refills
• Rugged resealable bag with a secure zipper to prevent spills
• Bag stands upright for easy scooping into a bag or bucket

Key benefits

• Improved grip: magnesium carbonate dries hands and enhances friction on natural rock and synthetic holds
• Chunky texture with powder: reduces dust in gyms while allowing you crush chunks to your preferred feel
• Resealable bag: secure seal keeps chalk contained during transport
• Easy filling: upright design makes topping up chalk simple and stable
• Quantity options: available in 200 g, 300 g, and 500 g to suit your climbing volume

Real-world use

During a challenging crux, feel a dry, confident grip as the chalk evenly coats fingertips and holds. The blend of powder and chunks provides tactile feedback on holds, while the upright bag keeps your kit neat and ready between attempts.

Note: Chalk performance depends on technique, conditions, and personal preference. PETZL Power Crunch Chalk is a practical addition to your climbing gear for days that demand reliable grip and tidy transport.