Crux Power Chalk is 100% Pure Magnesium Carbonate. No Drying Agents means you have the perfect balance of friction for a secure grip, no dry firing. The texture of our chalk coats the hands ensuring the chalk sticks all the way through the Crux!
All our chalk bags are equipped with re-sealable zip-lock technology, meaning no more messes. Use the chalk right out of the bag, or pour into your chalk bag, chalk bucket, or refillable chalk ball.
Fine Powder Performance:
Our ultra fine grind ensures a flawless coat for unparalleled contact with any hold texture, from glassy slopers to sharp crimps. Ultra pure Magnesium Carbonate. The same formula as Performance Chalk, no additives, just pure, reliable friction that sticks longer, reducing the need to chalk up midccrux.
Chunks and Powder Performance:
The original workhorse, Performance Chalk is a strategically mixed formulation of crushable chunks for texture and powder for maximum coverage, delivering a sticky layer. The unique porous structure instantly absorbs moisture, giving you pure, reliable friction that lasts. It's the performance edge that lets you stick the moves and Power Through the Crux.
Sport:
Your secret weapon for hot, humid, and intense conditions. When the forecast is sweat, this is the chalk you grab. Sport Chalk is engineered to deliver a crisp, secure grip that lasts longer. The chunks + powder formula aggressively absorbs moisture to prevent clumping, ensuring a consistent, reliable coat every time. Reduce chalk ups, enhance tactile feedback, and take complete control from the first crimp to the final hold.