La Sportiva Chalk FL Small

Switched to this after my gym's house chalk and the difference on slopers is honestly noticeable — my hands stay drier through a full session. A little goes a long way too, one block lasted me almost two months of bouldering.

My hands usually get sweaty about ten minutes into a session, but this stuff kept them dry through a whole bouldering workout. The blend really does cut the moisture without that cakey feeling some chalks leave behind.

Halfway up a crimpy project I noticed my hands felt drier than usual and I wasn't re-chalking every few moves. The blend really seems to hold up on long gym sessions too, not just outdoor sends.