๐๐ซ๐จ๐ญ๐๐ฅ๐ฎ๐ฌ ๐-๐๐ ๐๐ง๐ฌ๐จ๐ฅ๐๐ฌ โ ๐๐๐ฑ๐ข๐ฆ๐ฎ๐ฆ ๐๐ฅ๐ข๐ ๐ง๐ฆ๐๐ง๐ญ, ๐๐จ ๐๐๐ฆ๐จ๐ฏ๐๐ฅ ๐๐๐๐๐๐ ยพ-Length Design | 90-Day Risk-Free Trial The Smarter Fit for Fixed-Insole Shoes The Protalus M-75 delivers the same maximum geometric correction as our flagship M-100 โ in a ยพ-length design built to sit right on top of your existing insole. No removal required. Whether your shoes have a fixed liner, a snug fit, or a wider forefoot, the M-75 gives you the full power of Protalus Alignment Technology without sacrificing comfort or fit. Key Benefits Maximum Alignment โ Deep stabilizing walls at the heel guide your foot through its ideal motion sequence from the moment your heel strikes the ground to the moment you push off No Removal Needed โ ยพ-length design sits on top of your existing insole, making it compatible with shoes where the factory liner can't be taken out Clinically Proven Technology โ Features the same Protalus Alignment Technology clinically studied to correct walking mechanics and reduce compensatory stress throughout the kinetic chain Plantar Fasciitis Relief โ Addresses the leading mechanical cause of plantar fasciitis by correcting on-axis (ankle) loading with every step Wide Forefoot Fit โ Designed for average to wide feet (up to 4E), with a profile that accommodates higher-volume shoes without crowding the toe box Comfortable for All Arch Types โ Works for flat feet and high arches alike, delivering structural correction rather than just cushioning Who Are the M-75 Insoles For? The M-75 is the right choice if you: Have shoes with a non-removable or fixed factory insole Need maximum alignment correction but have a snug, narrow, or higher-volume fit Experience plantar fasciitis, knee, hip, or lower back discomfort linked to foot mechanics Have average to wide feet (up to 4E) Want the power of the M-100 in a lower-profile, ยพ-length format Product Specifications Support Level: Maximum Length: ยพ-Length (sits on top of existing insole) Wall Depth: Maximum heel geometry Best For: Dress shoes, cleats, ski boots, and any shoe with a fixed or non-removable liner Foot Width: Average to wide (up to 4E) Footwear Requirement: No removal needed โ works with fixed insoles Try Them Risk-Free for 90 Days Slip them into your shoes and take a few steps. 95 out of 100 people keep theirs. If your body doesn't feel the difference, we'll refund every cent โ no questions asked. Free shipping included. Need full-length coverage? If your shoes have a removable liner and you want maximum wall depth from heel to toe, the M-100 is your best match.
