Protalus M-100 Elite
M-100 maximum geometry plus thicker polyurethane — anti-fatigue mat material — to absorb what hard concrete and factory floors do not. Built for the depth safety boots and work boots provide.
• Full-length landing gear with extra cushion for higher-volume shoes — work boots, military boots, hiking boots, and roomier footwear
• Maximum geometric guidance for on-axis (ankle) loading with every step
• Extra cushion layer for added impact management
• Replaces your factory insole
• Universal fit — flat feet, high arches, and everything between
• Protalus Alignment Technology inside
• Fits average to wide width, up to 4E
$64.95
Protalus T-100 Elite
All T-100 guidance, plus thicker polyurethane — anti-fatigue mat material — to absorb what hard surfaces do not. Requires slightly more room than T-100.
• Full-length landing gear with extra cushion for lower-volume shoes — sneakers, running shoes, and everyday footwear
•Effective geometric correction for on-axis (ankle) loading with every step
•Extra cushion layer for added impact management
• Replaces your factory insole
• Extra cushion layer for added shock absorption
• Universal fit for flat feet and high arches
• Protalus Alignment Technology inside
• Fits average width, up to 2E
$64.95
Protalus T-100
T stands for Thinner. Fits almost any shoe with a removable insole. The right starting point for your body and the shoes you already own.
Protalus T-100 Insoles — Alignment-Based Support for All-Day Comfort
Rated 4.8 stars by over 77,000 customers | Podiatrist Recommended | 90-Day Risk-Free TrialFinally, Insoles That Work With Your Body
The Protalus T-100 insoles are engineered to guide your foot into proper alignment from the very first step — helping relieve pain in your feet, knees, hips, and back without changing your shoes. Whether you're dealing with plantar fasciitis, flat feet, or everyday fatigue, the T-100 delivers the support your body needs to move better and feel better.Key Benefits
- Plantar Fasciitis & Foot Pain Relief — Reduces strain on the plantar fascia and surrounding tissues by correcting foot alignment at the source
- Knee, Hip & Back Pain Support — Proper foot positioning reduces compensatory stress throughout the entire kinetic chain
- 7.5mm Cushioning — Absorbs impact with every step, protecting joints and muscles during long days on your feet
- 22mm Arch Height — Provides structured arch support ideal for flat feet and low arches
- Anti-Fatigue Design — Distributes pressure evenly to keep feet energized during extended standing or activity
- Moderate Heel Cup Correction — Prevents overpronation and supination for better overall body alignment
- Versatile Fit — Works in sneakers, athletic shoes, casual shoes, and any footwear with removable insoles
Who Are the T-100 Insoles For?
The T-100 is an excellent choice if you:- Suffer from plantar fasciitis, flat feet, or fallen arches
- Experience knee, hip, ankle, or lower back pain
- Stand or walk for long periods at work
- Want podiatrist-recommended orthotic support without a custom price tag
Product Specifications
- Arch Height: 22 mm
- Heel Cup Depth: 24.5 mm
- Cushioning: 7.5 mm
- Heel Cup Correction: Moderate
- Best For: Sneakers, Athletic Shoes, Casual Shoes
Try Them Risk-Free for 90 Days
Put them in your shoes and take a step. 95 out of 100 people keep them. If your body doesn't feel the difference, we'll refund every cent, no questions asked.$64.95
Protalus M-100
Full-length. Maximum walls. Needs approximately 7mm more room than the T-100. Fits most work, hiking, and safety boots.
Protalus M-100 Insoles — Maximum Alignment, Complete Control
Clinically Studied | Heavy-Duty Support | 90-Day Risk-Free TrialFinally, Insoles Built for Maximum Correction
The Protalus M-100 is our full-power flagship insole, engineered to deliver maximum structural guidance and keep your entire body aligned from the ground up. With ultra-deep stabilizing walls that wrap your heel and midfoot, the M-100 actively corrects overpronation, absorbs high-impact forces, and holds up under the most demanding conditions — day after day.Key Benefits
- Maximum Alignment — Deep, stabilizing walls wrap your heel and midfoot, guiding your foot through its ideal motion sequence from heel strike to toe-off
- Clinically Proven Results — In an independent 3D motion-capture study (BioMechanica LLC, 2019), 28 of 31 participants walked within the correct mechanical range with the M-100 — compared to just 3 of 31 with a standard foam insert
- Kinetic Chain Relief — Locking your heel into its proper vertical axis reduces the misalignments that cause knee, hip, and lower back discomfort.
- Heavy-Duty Construction — Built as a high-impact foundation that withstands demanding use, whether you're on a job site or logging miles on hard surfaces
- Full Overpronation Correction — Prevents the inward rolling of the ankle that leads to compensatory stress throughout the body.
- Full-Length Coverage — Maximum walls with approximately 7mm more depth than the T-100 for superior heel and midfoot control
Who Are the M-100 Insoles For?
The M-100 is the right choice if you:- Need maximum alignment support and a heavy-duty platform
- Wear boots, work shoes, or sneakers with a removable factory liner
- Work on your feet in physically demanding environments
- Experience knee, hip, or lower back discomfort linked to foot mechanics
- Want clinically studied results — not just cushioning
Product Specifications
- Support Level: Maximum
- Platform: Heavy-Duty, Full-Length
- Wall Depth: Ultra-Deep (heel & midfoot)
- Extra Room Required: ~7mm more than the T-100
- Best For: Work boots, hiking boots, safety boots, wide athletic sneakers
- Footwear Requirement: Removable factory liner recommended
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, no questions asked. Free shipping included. Need a lower profile? If your shoes are too snug for the M-100, the M-75 delivers similar high-level alignment in a slimmer design.$64.95
Protalus M-75
3/4 length. Sits on top of your existing insole — no removal needed. For snug fit, wide forefoot, or fixed insole shoes. Maximum M-100 walls at the heel where every step begins.
𝐏𝐫𝐨𝐭𝐚𝐥𝐮𝐬 𝐌-𝟕𝟓 𝐈𝐧𝐬𝐨𝐥𝐞𝐬 — 𝐌𝐚𝐱𝐢𝐦𝐮𝐦 𝐀𝐥𝐢𝐠𝐧𝐦𝐞𝐧𝐭, 𝐍𝐨 𝐑𝐞𝐦𝐨𝐯𝐚𝐥 𝐍𝐞𝐞𝐝𝐞𝐝
¾-Length Design | 90-Day Risk-Free TrialThe Smarter Fit for Fixed-Insole Shoes
The Protalus M-75 delivers the same maximum geometric correction as our flagship M-100 — in a ¾-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 — 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 — ¾-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 — Features the same Protalus Alignment Technology clinically studied to correct walking mechanics and reduce compensatory stress throughout the kinetic chain
- Plantar Fasciitis Relief — Addresses the leading mechanical cause of plantar fasciitis by correcting on-axis (ankle) loading with every step
- Wide Forefoot Fit — 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 — 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, ¾-length format
Product Specifications
- Support Level: Maximum
- Length: ¾-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 — 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 — 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.$64.95
Protalus T-75
3/4 length. Fits snug fit, wide forefoot, or fixed insole shoes where full-length Landing Gear cannot go. Same T-100 guidance — at the heel, where every step begins.
Protalus T-75 Insoles — Thin Profile Alignment, No Removal Needed
¾-Length Design | Thin Profile | 90-Day Risk-Free TrialThe Slim Fit for Snug Shoes with Fixed Insoles
The Protalus T-75 delivers the same effective geometric correction as our T-100 — in a ¾-length, thin-profile 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 lower-volume forefoot, the T-75 delivers the full benefits of Protalus Alignment Technology without adding bulk or sacrificing fit.Key Benefits
- Precision Alignment — Geometric correction guides your foot through its ideal motion sequence, correcting on-axis (ankle) loading with every step
- No Removal Needed — ¾-length design sits on top of your existing insole, making it compatible with shoes where the factory liner can't be taken out
- Thin Profile — Slimmer construction than the M-75, designed for lower-volume shoes where space is at a premium
- Clinically Proven Technology — Features the same Protalus Alignment Technology clinically studied to correct walking mechanics and reduce compensatory stress throughout the kinetic chain
- Plantar Fasciitis Relief — Addresses the leading mechanical cause of plantar fasciitis by correcting on-axis (ankle) loading with every step
- Comfortable for All Arch Types — Works for flat feet and high arches alike, delivering structural correction rather than just cushioning
Who Are the T-75 Insoles For?
The T-75 is the right choice if you:- Have shoes with a non-removable or fixed factory insole
- Need alignment correction in a lower-volume, snug-fitting shoe
- Experience plantar fasciitis, knee, hip, or lower back discomfort linked to foot mechanics
- Want the slim profile of the T-100 in a ¾-length format that works with fixed liners
Product Specifications
- Support Level: Effective
- Length: ¾-Length (sits on top of existing insole)
- Wall Depth: Thin heel geometry
- Best For: Dress shoes, casual sneakers, and any lower-volume shoe with a fixed or non-removable liner
- Footwear Requirement: No removal needed — 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 — no questions asked. Free shipping included.Need full-length coverage?
If your shoes have a removable liner and you want thin-profile alignment from heel to toe, the T-100 is your best match.$64.95
Protalus H-75
For High Heels
• For high heels with non-removable insoles
• Sits on top of your factory insole
• Universal fit for flat feet and high arches
• Adds cushion and support
• Will accommodate average width up to size 2E
$24.95
Protalus M-100 Gen 1
Discontinued model, for large volume shoes and boots
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.
- Comfortable Insoles: The patented stress relief replacement shoe insoles increase comfort and relieve plantar fasciitis and anti-fatigue.
- Improves Alignment: The shoe insoles help improve alignment and reduce pain in the feet, ideal for low and high arches.
$34.95
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