Ideas in Motion Tread Pro Ice Cleats - One Size- Black are suitable for both male and female of any age of teenagers, adult, elders. Perfect for outdoor Ice and Snow activities, hiking angled terrain, icy roads, ice driveway, dangerous sections of trail (ice covered boulders, woods ice mud, etc). Great for winter trail running, hiking and ice fishing. One Size Fits All Put these on your feet, and stay on your feet. We use these here in the frozen heartland, and so should you if you?re anywhere where the snow flies and ice coats the sidewalks. Measure 9? long in black silicone rubber, and they stretch over the toe and heel of pretty much any size shoe. With rubber pads that have (5) 5-pointed steel cleats on each sole.