CoiL Open Black Slip Resistant Size:Men's 10-13 (large) just let us know when

just let us know when placing your order in the order notes that you want a different 'black coil

13% Spandex

Don’t wait—this exclusive release won't last long

Our longest lasting outsole design

CoiL Open Black Slip Resistant Size:Men's 10-13 (large) just let us know whenDetails: Ships as a pair Slip resistant tread increases traction on slick surfaces Embedded mesh fiber for added strength Installation: Step 1. Remove the insole from each shoe. Step 2. Below the insole is a trap door. Lift up the door and unscrew the spring with a Phillips screwdriver. Tighten firmly, but use caution not to strip the screw head. Step 3. Re attach the spring in EXACTLY the same orientation as the old spring. Note: Z CoiL springs can