But this stuff keeps them super dry and me on the boulders. Does the job perfectly.
This is a good option if you're trying to keep your rack light. It's somewhat difficult to open one handed, though it can be done. I find it tends to get caught on your opening surface (i.e. your leg) if you don't properly catch just the tip when opening.
Then you need to buy these! After my first training session with them, my forearms were completely dead. With a couple of weeks under my belt, I have already become much stronger. For the price, they can't be beat.