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Quantity
1
Description
The first generation of Protalus's M-100 Insole
Patented Alignment Technology: The M-100 features a deep heel cup and contoured arch to correct overpronation and promote better posture, stability, and joint health throughout your body.
Com...
Reviews
4.8
81 ratings
5
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1
M-100 Gen 1
J
Joyce · May 9, 2026
Love the 1st gen M1000s! Only insoles that feel right in my shoes!
Love the M100s. The only insoles that work for me.
