The Liquid Chalk Sender uses an innovative formula of liquid magnesium that dries out the skin faster and keeps it dry for longer.


Before your next route or wall, apply the liquid chalk to your hands and let it dry for a short time before you apply additional chalk and enjoy excellent hold with every grip.


  • Extra long lasting
  • Low dust emission, specially developed for indoor climbing walls
  • Contains more than 75% alcohol

Mammut Liquid Chalk Sender 100ml