Sweet chalk bag
This chalk bag is great has a nice feeling liner and fits a lot of chalk. Also has a nice pocket in the bag for stashing any small items you might need during or at the end of a climb.

BEST CHALK BAG OUT!
WIDE MOUTH, WELL BUILT, DRAWSTRING IS A MUST TO KEEP CHALK FROM GETTING ALL OVER WHEN NOT USING, AND THE ZIPPERED POCKET IS GREAT FOR HOLDING GU PACKETS OR YOU KEYS, MONEY, ETC. WHAT DO YOU EXPECT ITS AN ARC'TERYX PRODUCT, TOP NOTCH!

nice chalk bag!
I've gone through many chalk bags and the C80, so far, has been great. Wide mouth for easy access to chalk and drawstring that closes smoothly, so chalk does not disappear onto the ground.

Awesome chalk bag
Lately I've become something of a chalk bag snob. I've gone through a couple now and Arc'teryx really thought of everything on this chalk bag. I have fairly small hands, but I like to bury my hands in my chalk bag and not just cover my finger tips with chalk, so this is perfect. The rim of the chalk bag also holds it shape really well. The nylon on the top part of the bag is a really nice touch--the chalk slides back into the fleece part of the chalk bag. It closes tight and easily. Love having a zippered pocket in the back of the bag. The extra bit of money is well worth spending for all the extra little features.

Great chalk bag!
My wife has the C40 and I had the C50. The C80 is definitely a lot bigger compared to either. If you have big hands or just like a bigger chalk bag than usual then this is the bag for you. Easy to reach in and chalk up. Closes tight so no spillage. Good quality bag.