These are the adjustable ice cleats that fit over any type of shoe to provide traction and sure footing when standing, walking, or running on snow and ice. Secured with adjustable straps around any type of footwear, including dress shoes, sneakers, and snow boots, the grips have 16 steel spikes strategically placed to provide tread under the toe, ball of the foot and heel. Their waterproof rubber won’t harm dress shoes and tackles any type of terrain, ensuring stability whether running errands or running a race. Yet at less than 5 oz. each, the grips are lightweight and imperceptible to the wearer. They compress to store in a carrying case that can be stowed in a car or office desk in case of inclement weather. Black. One size fits all. 7" L x 3 1/2" w x 3 1/2" D. (1/2 lb.)