Comfort Diabetic

What these are, and why the materials matter

Diabetic orthotics aren't just "extra-cushioned insoles." The clinical requirement is a surface that eliminates friction and redistributes pressure away from vulnerable areas — because for someone with peripheral neuropathy or poor circulation, a blister that a non-diabetic person shrugs off can become a serious wound. The Fits Perfect Comfort Diabetic uses a material pairing that's genuinely standard in therapeutic footwear: a 3mm Plastazote® top cover (a closed-cell polyethylene foam that softens with body heat and conforms to bony prominences) over 2mm of Poron® memory foam underneath for shock absorption. That layering is what separates a diabetic orthotic from a generic cushioned insert, and both materials are referenced in podiatric literature by name.

The construction

Below the foam stack sits a 55-durometer soft white EVA shell — accommodative rather than rigid, which is appropriate here. A rigid orthotic corrects biomechanics aggressively; an accommodative one prioritizes pressure relief and protection, which is the right priority for diabetic feet. The neutral rear foot post helps with balance without forcing the foot into a corrective angle it may not tolerate well. The flat EVA base locks the orthotic in the shoe and prevents it from sliding around — a small detail that matters when you're wearing the same pair all day.

At 0.13 lb, these won't add meaningful weight to your stride.

What they're designed to prevent

The stated goals are reduction of diabetic foot ulcers, pressure sores, calluses, and nerve irritation — conditions that follow from sustained friction and localized pressure, which the Plastazote top cover directly addresses. Fits Perfect also claims benefits extending to knees, hips, and lumbar spine, which is plausible given that improved foot mechanics and shock absorption travel up the kinetic chain, but the primary clinical case here is foot protection, not spinal correction.

The honest caveats

At $249, these are priced as a medical purchase rather than an impulse buy. That's defensible for a custom-made device — a comparable orthotic from a podiatric lab or orthotist typically runs $400–$800 or more, and these use materials that meet that standard. However, the ordering and customization process isn't fully described in the product listing: if you're unfamiliar with how Fits Perfect captures your foot measurements or builds the device, confirm that process before purchasing. Custom orthotics are only as good as the fit data behind them.

We'd also note: these are accommodative devices for a moderately active person. If you run, hike, or stand for eight-plus hours on hard surfaces, a more rigid performance orthotic may serve you better — though anyone with diabetes should consult their care team before choosing orthotic type regardless of brand.

Our take

For the person who needs diabetic-grade protection, understands what they're buying, and has a podiatrist's sign-off, the material spec here is legitimate and the price is competitive. We wouldn't hesitate to recommend investigating these as an alternative to a full podiatric lab order.