The New
T‑100 & M‑100
The same comfort, support, and alignment you love, now in a slimmer design.
![protalus insoles](http://protalus.com/cdn/shop/t/33/assets/protalus-hero-insoles.png?v=10272349935150570651733524329)
![protalus insoles](http://protalus.com/cdn/shop/t/33/assets/protalus-hero-insoles-tablet.png?v=48884218512395439031733524329)
![protalus insoles](http://protalus.com/cdn/shop/t/33/assets/protalus-hero-insoles-mobile.png?v=129127554322734899421733523797)
Best sellers
M-100 Elite
Our Toughest Insoles Yet
Perfect for work boots and other full-volume footwear, the M-100 Elite is our most corrective insole. Designed with our own patented rebound foam, the M-100 Elite encourages optimal body alignment while also providing effective cushioning, comfort, and pain relief.
• Universal fit for flat feet and high arches
• Patented alignment technology
• Proven to target the leading cause of plantar fasciitis
• Will accommodate average to wide width up to size 4E
• Lasts up to a year
![Protalus Insoles](http://protalus.com/cdn/shop/t/33/assets/231023_hm_Homepage_s4_Insoles-In-Shoes.png?v=33155941032978812301706890752)
Find your perfect pair
Unsure which insole is right for you? Take our insole finder quiz and be matched with your perfect pair! It takes less than 5 minutes.
![Deepest Heel Cup](http://protalus.com/cdn/shop/t/33/assets/Heel-Cup_450x563.gif?v=102918138093380957311706891242)
The Protalus difference.
![body icon](http://protalus.com/cdn/shop/t/33/assets/Science%20Icon%203.png?v=482893865626428211706890491)
Alignment Technology
An aligned body leads to less strain on muscles and joints, leading to long term mobility.
![foot icon](http://protalus.com/cdn/shop/t/33/assets/Science%20Icon%202.png?v=85807691805158338681706890488)
World's Deepest Heel Cup
Our unique heel cup design gently holds your heel in it's natural, neutral position.
![foot icon](http://protalus.com/cdn/shop/t/33/assets/Science%20Icon%201.png?v=118280221283869828741706890488)
Enhanced Shock Absorption
Increased shock absorption by up to 20% to create a softer, more comfortable step.