![Project Powder Chunky - 10oz Seawater Sourced Chalk](http://www.undergroundclimbing.com/cdn/shop/files/Photoroom_20240524_014941.png?v=1716762839&width=2048)
![Project Powder Chunky - 10oz Seawater Sourced Chalk](http://www.undergroundclimbing.com/cdn/shop/files/Photoroom_20240524_015004.png?v=1716762839&width=2048)
Project Powder Chunky - 10oz Seawater Sourced Chalk
Your new favorite climbing chalk.
Feel The Difference, Make A Difference™
A unique blend of pure magnesium carbonate derived from sea water through solar evaporation (a non-mined process) ensuring unmatched quality for maximum friction.
Our climbing chalk isn't just super chunky; it's a unique blend. Our chunky package combines the perfect amount of larger coarse chunks with fine particles, offering a fine-tuned balance for better grip and uniform coverage.
Processed and packaged in the USA.
- Chunky Blend 10oz
- No additives. No Fillers.
- One Tree Planted for every bag sold.
- Recyclable Packaging
![Project Powder Chunky - 10oz Seawater Sourced Chalk](http://www.undergroundclimbing.com/cdn/shop/files/Photoroom_20240524_014941.png?v=1716762839&width=2048)
Project Powder Chunky - 10oz Seawater Sourced Chalk
Sale price$18.00
Regular price (/)