Rock Technologies MagZero Chalk - Ultra Dry Climbing Chalk (Low Hydrate, 150g Tub) feature_ice-climbing Aid climbingBig wall routesTechnical climbingVertical

Aid climbingBig wall routesTechnical climbingVertical progression systemsAdvanced climbing setups

Adjustment based on boot geometryOptimised positioning for different usesGreater versatility

Angled Brush Holders

a Contour™ outsole

the Flagship Pro delivers an exceptional combination of power

Rock Technologies MagZero Chalk - Ultra Dry Climbing Chalk (Low Hydrate, 150g Tub) feature_ice-climbing Aid climbingBig wall routesTechnical climbingVerticalMaximum Dryness. Longer Lasting Grip. The Rock Technologies MagZero Chalk is a premium climbing chalk engineered for maximum dryness and superior sweat absorption. Using a refined formula of low hydrate pharmaceutical grade magnesium carbonate, MagZero absorbs more moisture than standard chalk helping your hands stay dry for longer and reducing the need for constant reapplication. Designed and packed in the UK, this high performance chalk delivers