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Rungne's amino acid and silica silylate formula maximizes friction while using less chalk per session
The Rungne Maglock Primer is a chalk blend that solves a specific problem: chalk that clumps, flakes off, or disappears on the crux. The formula combines silica silylate, magnesium carbonate, and amino acids to work together as a system, with the silica prepping the skin surface so the magnesium carbonate holds through long boulder problems or multi-pitch days where reapplication breaks focus.
What Our Gearhead® Experts Are Saying:
"I use this as a base layer before chalking up. The ultra-fine silica silylate fills in the micro-texture of the skin so the magnesium carbonate actually has something to grip onto."
Details
- Ultra-fine grip primer for climbing
- Ultra-fine blend maximizes friction with less chalk
- Amino acids condition skin for longer-lasting grip
- Item #RGE000Y
- Material
- Silica silylate, magnesium carbonate, amino acids
- Activity
- Climb
- Type
- Loose chalk