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214 bags in stock · 9 new one-of-a-kinds every Friday

Every chalk bag worth owning.
In one place.

Two hundred and counting, from the brands your gym stocks to one-offs nobody else will be wearing. Answer three questions and we’ll cut it down to the ones that actually fit.

Shop all bags Find my bag

Find my bag · 3 questions214 matches
01 — Where does it live?
02 — How much chalk?
03 — Brush loops?
See my 214 bags
Shop by vibe

Nobody shops chalk bags
by brand name.

They shop by what it looks like clipped to the back of their harness. So that is how the shop is sorted.

Friday drop

Nine bags.
One of each.

Every Friday at 6pm Mountain we put up a handful of bags made in a run of exactly one. Vintage fabric, odd linings, things we could only get enough material for once. When they’re gone they’re gone, and they do go.

See this week’s nine Text me when it drops

1 of 1 1 of 1 Gone 1 of 1
We measured them

The specs nobody else
bothers to publish.

Volume in liters, weight on a real scale, how many brushes actually fit. We buy them, climb in them, and say which one is better, including when it isn’t ours.

BagBest forVolumeClosureBrush loopsWeightPrice
Night ShiftEveryday gym sessions1.1 LDrawstring + cordlock23.9 oz$38
Session BucketBouldering, sharing3.0 LRoll top410.2 oz$58
PocketSport routes, low bulk0.6 LDrawstring02.4 oz$34

Placeholder rows · real brands and measured specs go in as stock lands

Wholesale

Your gym’s logo,
on your gym’s bags.

Your members already buy chalk bags. They just buy someone else’s. Twenty-four units with your logo stitched on, delivered in two weeks, at a margin your pro shop will like.

Get the line sheet

24Minimum order 50%Off MSRP, wholesale $0Logo setup at 24+
Free · one email a week

The Chalk Bag Field Guide

How to size a bag to your hand, which closure survives a pack, how to wash one without wrecking the lining, and which brands are worth the money. Plus first look at Friday’s one-of-a-kinds.

PDF · 14 pages How to pick a chalk bag you won’t replace in six months The sizing chart, the closure comparison, and the four things that make a bag fail.