CoiL Enclosed Grey Black Slip Resistant

Details:

• Ships as a pair
• Slip resistant tread design - helps increase traction on slick surfaces.
• The soft spring enclosure will last 1-2 years under normal dry conditions, however it will age prematurely when exposed to strong chemicals (used mainly in cleaning agents) or animal urine.
• 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 be adjusted in 90 degree increments to adjust for pronation. Turning the coil will affect the resistance on the inside/outside of your feet and may cause under or over pronation.

Step 4. Call the Z-CoiL headquarters with any questions @ 800.268.6239