Z Athletic 2oz Block Chalk

Product variants

Fragrance and pigment free. This is high quality 100% pure magnesium carbonate chalk inside a 100% cotton sock. No fillers, dyes or gimmicky added scents.
Greatly improves grip for gymnastics, rock climbing, bouldering, weight lifting, and so much more!
Block chalk is easy to use and easy to store. Just toss it in a ziplocked bag, plastic container or use one of our chalk bags for easy grab and go!