Before you buy, check out our size guide

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.

Spider Chalk (3)

Spider Chalk-Block Chalk 1lb box with x3 5.3oz Mega Blocks

$ 19.95

Spider Chalk-Chunky Chalk 12oz. bag

$ 15.95

Spider Chalk-Liquid Chalk 8oz. bottle

$ 19.95