So iLL The New Zero Climbing Shoes - GreySo iLL The New Zero Climbing Shoes Grey The New Zero boasts the performance of a sensitive slipper with the stability of a strapped shoe. One of the most soft high performing shoes in our line. The New Zero performs on steep overhanging bouldering as well as the smallest of smears. Designed for advanced and elite climbers, The New Zero allows for full sensitivity to nuanced footholds and technical bouldering demands. Features: Lightweight Synthetic