Not all chalk is the same. Pure chalk means better grip, more reps, and increased performance. Spider Chalk uses pure magnesium carbonate which is very rare but has superior drying ability and sticks better to your hand. Spider Chalk is the only manufacturer of block chalk in the USA.
Mega Blocks last 2x longer than conventional blocks. No fillers, binders or drying agents. A denser, cleaner and more pure block that lasts longer, does not crumble, creates less dust and grips stronger....
Spider Chunky Chalk has chunks of our ultra-dense blocks combined with powder. Contains pure magnesium carbonate with no fillers, unhealthy additives or drying agents. Lab-grade ultra-pure magnesium carbonate chalk has superior drying ability, enhances grip and...
Spider Chalk antibacterial liquid chalk is formulated to keep your hands drier, longer. Developed by competitive athletes, Spider Chalk uses laboratory-grade magnesium carbonate, the driest chalk on the planet. Pure chalk increases...
