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Product Specifications




1 pair.

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Item is returnable, but does not qualify for free returns.

Superfeet FLEXmax Insoles

The Superfeet FLEXmax™ Insole has been engineered to provide mild arch support and cushion to enhance the performance and feel of your athletic or casual shoes. Aerospring Foam ensures long-lasting cushion for activities including running, cycling, or heavy walking. It uses 5mm of all-around comfort and support.They work best as replacements for existing, removable insoles in roomy shoes.

  • Trim-to-fit for a fully customized size.
  • Features odor-control technology for fresher performance.
  • Flexible Heel cradle helps sit the foot in a better position.


Size B: Women 4½-6 / Juniors 2½-4
Size C: Men 5½-7 / Women 6½-8
Size D: Men 7½-9 / Women 8½-10
Size E: Men 9½-11 / Women 10½-12
Size F: Men 11½-13
Size G: Men 13½-15

*U.S. shoe size equivalent

average rating 4.5 out of 5
Based on 2 reviews
  • 5 Stars
    1 Review
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
2 Reviews
Reviewed by richard s.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted


I tried (5) different insoles. I have neutral pronation and the FLEXmax insoles are a great fit. I have a bad lower back and proper fitting shoes are critical to help avoid the pain - FLEXmax insoles do the job and then some!

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Reviewed by Flanders
I recommend this product
Rated 4 out of 5
Review posted


Very comfortable, but could use slightly higher arch for more support

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