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Psych Powder - Sustainable Loose Chalk

Regular price £4.99

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Sustainable Climbing Chalk

Most climbing chalk comes from ecologically damaging mines across the world. Our high-grade, sustainable psych powder is derived from seawater. With such high purity, it absorbs more moisture on your hands giving you a much better grip.



Psych chalk is made sustainably by recycling waste from seawater desalination and combining it with CO2 to make pure magnesium carbonate climbing chalk without any ecologically damaging mining. 

Designed for Climbers

We’ve tweaked the particle size of our sustainable chalk making it perfect for climbers' hands. Smaller particles get into all the crevices of your hands, giving more comprehensive sweat absorption and more friction!


Pure High-Grade Climbing Grip. In fact, it's so pure it's pharmaceutical grade, which means; No Additives, No Bulking Agents, No Heavy Metals & Extreme Grip!

Biodegradable Packaging

Comes in a biodegradable zip-lock bag. No more land-fill or plastic in the ocean.


  • All UK orders include free Royal Mail 48hr delivery, and will be dispatched within 24 hours (excluding weekends and bank holidays).
  • Next day shipping on orders above £50 is free and will be sent with either FedEx or Royal Mail. This does not include bouldering pads, due to their size.
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