New: KletterRetter Performance Chalk with 10% Upsalite

We all know that moment: your hands are sweating, your pulse is racing, the crux is approaching – and suddenly your grip fades. You don’t feel ready for the next move. That’s exactly why we developed our new KletterRetter Performance Chalk. The combination of ultra-pure magnesium carbonate and 10% Upsalite®, a patented, highly porous magnesium […]