Millet Myo Velcro

The Myo features a sole that has been sculpted with a laser. A pattern of grooves is etched into the rubber. Millet claims that this micro grooving facilitates mechanical deformation of the rubber and enhances stickiness. This might be true, but the etching is too far from the edge of the boot and only comes into play when you’re standing on wide holds or big smears. The etching needs to be brought toward the front of the boot where climbers stand.