SKU: 71622

Therafirm SmartKnit Seamless Diabetic Crew Socks

$17.30

$17.30 $19.00

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Color: Grey

Grey White Charcoal Navy Black

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S M L XL

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Description

Therafirm SmartKnit Seamless Diabetic Crew Socks are knit from the toe up with no seams at all, so there are no lumps, bumps or pressure points to rub sensitive feet. Sold per pair.

Truly seamless: cocoon-style knit removes seams that can cause blisters and irritation.
Second-skin fit: high-stretch core-spun yarns stay smooth, with no wrinkling or bunching.
Non-binding top: a gentle Halo top stays up without leaving painful indentations.
Two yarn options: CoolMax® moisture-wicking yarn (White, Navy, Charcoal) or X-STATIC® silver fibers (Grey, Black) that help inhibit odor-causing bacteria.
Latex free. Non-compression crew (mid-calf) length.

Recommended for people with diabetes, arthritis, neuropathy, sensory sensitivities, or any condition where protection from irritation matters. Sized by US shoe size, Small to X-Large.

Key Features

Truly Seamless Construction: Knit from toe up like a cocoon, eliminating all lumps and bumps
Form-Fitting Design: Fits like a second skin, reducing wrinkling and bunching
Super Soft Material: Premium materials designed for sensitive skin comfort
Moisture Management: High-tech moisture wicking fibers prevent odor and maintain dryness
Non-Binding Top: Halo top helps socks stay up without irritating indentations
Made in USA: 100% manufactured in the United States

Medical Benefits

Reduces friction: seam-free construction removes the ridges that can cause blisters on insensate feet.
Protects circulation: the non-binding top does not constrict the lower leg.
Keeps skin dry: CoolMax® wicking (White, Navy, Charcoal) helps reduce moisture that can lead to skin breakdown.
Helps control odor: X-STATIC® silver fibers (Grey, Black) help inhibit odor-causing bacteria.
Smooth fit: stretch yarns conform to the foot without wrinkles or bunching.

Clinical Applications

Diabetic foot care and protection
Arthritis-related foot sensitivity management
Sensory processing disorder accommodation
Prevention of skin irritation and pressure sores
Post-surgical foot protection
Chronic wound prevention
Neuropathy-related foot sensitivity care

Product Specifications

Brand: Therafirm

Series: SmartKnit Seamless

Compression Level: Non-compression

Style: Crew (mid-calf)

Toe Style: Closed toe

Fabric Content: CoolMax® (White, Navy, Charcoal) or X-STATIC® silver blend (Grey, Black) with spandex; latex free

Construction: Truly seamless, knit from the toe up

Band: Non-binding Halo top

Sizes: Small, Medium, Large, X-Large (by US shoe size)

Sold: Per pair

Indications & Precautions

Indications: diabetes, peripheral neuropathy, arthritis, sensory processing sensitivities, fragile or sensitive skin, and anyone who needs protection from irritation caused by seams or tight bands.

Precautions: SmartKnit socks are non-compression and are not a treatment for swelling, varicose veins or DVT. If you have an open wound, foot ulcer or skin infection, follow your clinician's instructions before wearing. Check your feet daily for redness, blisters or sores.

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SmartKnit by Therafirm Diabetic Crew Socks Size Chart

SmartKnit seamless diabetic crew socks (non-compression)

Tap any measurement below to see your full size details.

👆 Tap a value in the table to highlight your size.

Shoe Size

Measure	S	M	L	XL
Women's Shoe Size (US)	5–85–8	9–119–11	12–1412–14	——
Men's Shoe Size (US)	5–75–7	8–108–10	11–1311–13	13+ / 14+13+ (Grey, Black, Charcoal) / 14+ (White, Navy)

S

Women's Shoe Size (US) 5–85–8

Men's Shoe Size (US) 5–75–7

M

Women's Shoe Size (US) 9–119–11

Men's Shoe Size (US) 8–108–10

L

Women's Shoe Size (US) 12–1412–14

Men's Shoe Size (US) 11–1311–13

XL

Women's Shoe Size (US) ——

Men's Shoe Size (US) 13+ / 14+13+ (Grey, Black, Charcoal) / 14+ (White, Navy)

SmartKnit socks are sized by US shoe size. If you are between sizes, choose the larger size.
Non-compression: no leg measurements are needed.

Need help choosing your size? Our Certified Fitters are standing by. Mon–Fri 8am–7pm CST

📞 1-800-504-7315

Between sizes? Size down for a firmer therapeutic fit, or up for easier donning. It should feel snug — like a firm, even hug.

Wrong size? No problem. Easy exchanges — we’ll get you into the right fit.

Measure first thing in the morning, before swelling, with a soft tape measure held level. Applies to: SmartKnit seamless diabetic crew. Step-by-step Measuring Guide →

Frequently Asked Questions

Do SmartKnit diabetic crew socks provide compression?

No. SmartKnit socks are non-compression. They protect sensitive feet with a seamless, wrinkle-free fit and a non-binding top, so they are a good choice when compression isn't prescribed.

What is the difference between the CoolMax and X-STATIC colors?

White, Navy and Charcoal are knit with CoolMax® yarn, which wicks moisture away from the skin. Grey and Black are knit with X-STATIC® silver fibers, which help inhibit odor-causing bacteria and help regulate temperature. Both have the same seamless SmartKnit construction.

How do I choose my size?

SmartKnit socks are sized by US shoe size: Small fits women's 5–8 / men's 5–7, Medium women's 9–11 / men's 8–10, Large women's 12–14 / men's 11–13, and X-Large men's 13 and up (14 and up in White and Navy). See the size chart on this page.

Who should wear seamless diabetic socks?

They are made for people with diabetes, peripheral neuropathy, arthritis, sensory processing sensitivities or fragile skin, where a seam or tight band could cause rubbing, blisters or pressure marks.

How should I care for SmartKnit socks?

Machine wash warm and tumble dry low. Do not use bleach or fabric softener, which can weaken the fibers. Inspect your feet daily and follow your clinician's foot-care advice.

Overall rating: 4.3809524 / 5 from 21 reviews.

AI Generated Review Summary

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Review highlights

Reviews

Nice socks

"These socks are not for summer wear."

— Parapro (4/5)

socks were nice but I

"socks were nice but I require socks that are thinner"

— Saundra H. (3/5)

Great AFO Socks

"I like these socks very much. The only think I would change is the color selection. The grey is not available in the over the calf style. I use these with my AFOs and they are great!"

— Shari G. (4/5)

Bought these for my mother

"Bought these for my mother who has Edema problems and regular socks cut into her legs and usually buys the bulky diabetic socks. She LOVES them and plans on purchasing more"

— Teri B. (5/5)