Spider Chalk Super Performance Chalk contains lab-made, pure magnesium carbonate. We created lab-grade powder chalk and you can feel a difference immediately when compared to other climbing chalks.
Super Performance Chalk lasts longer and remains dry even during sweaty workouts thanks to the ultra-refined nature of our climbing chalk. Use
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21 ratings
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so far so good. Good mix of chunks and powder.
Much better wearr, holds through during kettlebell sessions than the previous chalk.
Spider Chalk is the only chalk I will rock.
J
Jessy · 5 days ago
Great chalk!
Tried it for the first time while bouldering and loved it.
T
TD · September 22, 2026
Some good chalk
So far I am liking this chalk. It took a few months for me to finally buy it and I don’t regret it. It costs my hands nicely and lasts for more than a set of a lift or pull ups. I was glad it had a few good size chunks in the bag I got. It has gotten a little messy but that is just me trying to figure out how much is really needed (not much) on my hands. It is a fluffy chalk. I was a little nervous when I felt how smooth it was but it grips the bar well. I recall a lot less than with my previous chalk. Overall, I would for sure buy this again.