The Mythos is a climbing shoe that adapts to any foot shape and features an adjustable heel fit thanks to its patented lacing system. So, if you're looking for a synthesis of performance and comfort, you're not just chasing any myth – you're chasing the Mythos. This shoe is suitable for both sport climbing and alpine rock climbing. The Vibram XS Edge rubber sole provides excellent grip on tiny footholds. Vibram XS Edge is designed for maximum support. XS Edge allows for maximum relief on the smallest footholds. Thanks to its increased resistance to plastic deformation, XS Edge retains its shape (length) even after many hours of use, in both low and high temperatures. The Fast Lacing System is a patented lacing system that is precise and quick, ensuring a perfect wrap around the foot.