Metolius Climbing

Super Chalk

$4.49 $3.14 30% off

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It is the original chalk specifically formulated for rock climbing. A safe drying agent is added to the highest-quality magnesium carbonate for maximum sweat absorption and friction.


Q: What is Super Chalk?
A: Super Chalk is MgCO3 enhanced for moisture absorption.

Q: Is it safe?
A: The enhancement is as safe as the chalk itself and extensively used in the food industry.

Q: My friend claims to use an expensive chalk that's actually helping them to climb harder. Is this possible?
A: Sure, it's called the Placebo Effect. Your friend, by thinking he or she is climbing harder by spending more, is actually climbing better based on this belief. The good news is that they're not alone; studies have shown that about 35% of people are susceptible to Placebo Effect.

Q: I've heard some chalk protects your hands from "overdrying." Is this true?
A: No. The reason climbers use chalk is to dry their hands and over the past 20+ years, we've found that enhanced MgC03 just works better for rock climbing.

NOTICE: Some products in this store can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Please check the product label for warning information. For more information go to We cannot ship any products into California that are affected by Proposition 65.

SHIPPING CHANGES: Due to new sales tax rules in the state of Colorado, effective June 1, 2019, purchases made online through JAX Mercantile for customers in the state of Colorado will only be able to be shipped to addresses within JAX current tax jurisdictions in Fort Collins, Loveland, Lafayette, and Broomfield. Customers in the state of Colorado who do not have shipping addresses within these zip codes may still opt for in-store pickup at any JAX store location when making a purchase on the JAX website. Learn more on our shipping and returns page.

Customer Service: 1-800-336-8314 Monday - Friday 9am to 5pm MTN