Petzl Shoe Claw Black 3

QUALITY PARTS: Rubber soles with carbide steel points. COMPATIBLE WITH ALL TYPES OF FOOTWEAR: Street shoes, sport shoes, or boots AVAILABLE IN 3 SIZES: 1, 2 and 4 EASY TO ATTACH ON THE GO: The Spiky Plus simply fit over the toe and heel of your shoes with the snug fit of rubber. NOT FOR MOUNTAINEERING: These anti-slip soles are for casual use only and not for mountaineering or very steep surfaces