The Snowspikes Easy II provide excellent grip for intensive use. The solid 15 mm long spikes made of manganese steel make these spikes ideal for use on icy paths, during approaches over (old) snowfields, and on frozen or wet grassy slopes, as well as for work applications. The Snowspikes Easy II can be quickly and easily put on any shoe with just a few simple steps, whether it's a running shoe or a sturdy work boot. The rubber frame is flexible and stretchable, allowing it to adapt to any shoe shape. Additionally, the Snowspikes Easy II are secured to the shoe with a Velcro strap. Size: XL.