Metolius Super Chalk 9oz is the best climbing chalk available for maximum sweat absorption and friction.
America's number one selling brand of climbing chalk has a specialised formula with an added drying agent that absorbs up to 15% more moisture than regular gym chalk. Ideal for those climbers who train hard and climb in the upper echelons of the grades... or those who just sweat profusely!
NB: Due to the drying agent this chalk can dry skin out far more than standard chalk so be sure to regularly use a climbing hand balm between sessions.
Not much to say really, it's chalk, it keeps your hands dry. I didn't realise it contains drying agents until writing this review, explains why I'm flying through so much Monkey Fist! I might try something different next time.