Friction Labs Bam Bam 340 g is a premium climbing chalk prized for its chunky texture. Perfect for filling your chalk bag, it allows you to customize the texture by crushing the chunks into a finer powder to suit your preference.
Made from high-purity magnesium carbonate, Bam Bam delivers excellent moisture absorption and a long-lasting grip on holds. Its chunk-based structure reduces dust and ensures a gradual, efficient application, ideal for long climbing sessions.
Suitable for bouldering, sport climbing, and indoor climbing, this chalk is designed for climbers seeking full control over chalk texture and reliable grip.
Every product is tested and approved by Mickaël Mawem, bouldering world champion · Trusted by over 1000 climbers
L'avis de Mickaël Mawem
Champion du monde de bloc — teste et valide chaque produit shopclimbing
The chunky texture from Friction Labs: sits between Bam Bam and Unicorn Dust in grain size. I recommend it if you like controlling your dose by crushing the chunks yourself, with less dust in the air than a fine powder.
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