Seymour shoe-in spiked shoes fit all your spiked shoes needs for applying epoxy and decorative coatings. These shoes sizes are based on the US Men's size foot chart. Shoe-in spike sizes are based on work boot sizes. If you are wearing an athletic shoe for your installations you may need to adjust your sizing accordingly as they tend to be smaller and less bulky. No more frustration with straps, buckles, or adjustments. Just step right into shoe-in spikes and get to work. Immediately after putting shoe-in spikes on your feet, you'll NOTICE you have increased stability and added flexibility when you need to bend over or kneel down. Applying epoxy floor coatings with spiked shoes has never been easier. You'll love shoe-in spikes and toss away those old plastic spikes of yesteryear.