No rain or sweat will weaken your grip
The Threo waterproof chalk bag is a must-have climbing accessory. Add it to your gear to enhance your performance on rocky terrains. It is lightweight, compact, and highly durable.
Easy to carry
Lightweight
Waterproof
Side pocket
Our chalk bag provides extra space for storing small items.


Fleece lining
Experience the comfort and functionality of the Threo bag. It helps evenly distribute the chalk and prevents it from clumping.
Secure closure
Thanks to a quality drawstring, this bag will keep your chalk inside while you're climbing.

A**x
I’ve been climbing for years, and this is the best chalk bag I’ve used. The fabric feels strong, and the drawstring closure keeps everything inside, without any mess. The bag is also easy to carry around and very lightweight. I highly recommend it!
K***n
I bought this chalk bag for my climbing hobby, and it has been great. It feels well-made and durable. The adjustable strap fits nicely around my waist. The side pocket is useful for small items and the overall build quality is excellent, just wish the drawstring was a bit more secure.
L***s
This bag is a must-have. Its waterproof feature does an excellent job of keeping the chalk dry. The fabric is very durable and robust. The size is perfect for carrying during climbs. I would buy again