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Item# FW-K4001

5.00 out of 5
(1 customer review)


Just arrived! There is no need to sacrifice style for comfort anymore. Re-introducing the Sofia by Z-CoiL. This single strap, classic Mary Jane is now available in many retail locations and online.

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SKU: FW-K4001. Categories: , , , , , , .

Product Description

This classic, single strap Mary Jane is a must have. The Sofia combines full-grain, black leather with an adjustable Velcro strap to insures a perfect fit.



  1. Genuine full grain leather
  2. Replaceable spring – available in either open or closed version
  3. Padded heel collar – adds comfort to the foot
  4. Forefoot EVA cushioning – cushions the ball of the foot and toes
  5. Built-in Z-Orthotic® – protects plantar ligaments
  6. Slip resistant outsole – prevents slipping on slick/wet surfaces
  7. Felt lined removable insole – conforms to the foot shape
  8. Imported Upper / spring unit made in USA / Assembled in the USA


Replacement Parts:


SR 1.0 Open CoilReplace with the 1.0 Slip Resistant Coil. Click Here

1 review for Sofia

  1. 5 out of 5


    I love the Sofia. I had a problem with my knee. I hurt so bad I was nearly in tears for months. Z-Coils were recommended by my doctor but I waited over two years to purchase. Now it is all I can wear. It was like a miracle from the first day – my pain is completely gone. I even wore these during my wedding. If I take them off my knee hurts again. Z-Coils really activate my body allowing me to be very active. People think I am 30 years younger than I am – due to my shoes. Now I need a Z-Coil for the shower and a dressy boot.

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