Chalk bag

A chalk bag is a small pouch used by climbers to hold climbing chalk, which is usually made of magnesium carbonate. Climbers use this chalk to dry their hands and improve grip on holds. The bag is typically worn around the waist, attached with a belt or clipped to a harness for easy access during a climb. It features a drawstring closure to keep the chalk contained and often has a fleece lining to help distribute the chalk evenly on the hands.

Examples

In lead climbing and sports climbing, the climber typically wears a chalk bag around their waist. This bag contains loose chalk or a chalk ball and is attached to a belt or clipped to the harness. The climber dips their hands into the chalk bag to apply chalk, which helps to keep their hands dry and improves grip on the holds. It's crucial especially in challenging routes where gripping the holds securely can make a difference between completing a climb or falling.