Bought this bag recently and have to say it is by far my favorite. It’s ligh weight, compact and let’s be honest, looks badass.
I haven't had time to really test this out yet. I used these chalk bags for lifting more so that climbing just to keep the gym area neat and clean than brick chalk in tupper wear like most powerlifters. I've had a previous chalk bag that I retired (its use for puppy training treats now) and this one holds my gym chalk. The bag is super lightweight and looks super solid. It stays closed in my gym bag and even tossed around it doesn't allow any chalk to get on other items in my bag.
Great product, holds up well, and looks good
Zipper is big enough for a pro bar! It would be great for long routes and high ball boulders. And so much lighter weight than my old krieg chalk bag! Con- slides around a lot along my waist when climbing - maybe a fabric with more traction on the bag or a bigger waist belt will fix this.