Battery running low? Get the CHARGER! With this shoe in your bag, your training will always be energized. Regardless whether in the gym or at the crag, the CHARGER is a comfortable partner that also scores highly in performance. Thanks to the unique double rand in the toe area it offers an extra ration of durability and it also has an indicator to show when it is time to reboot. When the contrasting color of the toe patch becomes visible, they need to be resoled. Because it is a relatively stiff design it offers a lot of support to the foot and is particularly suitable for beginners and as a training shoe for improving climbers.