Solo Leash, mountaineering leash bit and then there is this

and then there is this Deluxe Brush Stick by Mammut 😍

Designed to be especially suitable for bouldering at a wide range of grades

Cover: Nylon 1000D with PU coating + Antislip Nylon with TPU coating

Volume: 25 l

Wood is far and away the best training material currently available for finger strength

Solo Leash, mountaineering leash bit and then there is thisThe Solo leash allows you to secure your ice axe, your camera or your impact driver. Ultralight (28g) and compact, it is very practical: thanks to its high spring tension carabiner and loop, which can be easily girth hitched around your harness or any loop on your pack. It stretches up to 135cm and is designed to not hinder your movements (while route setting).