Skip to content

30-40 mmHg

These socks are often prescribed to provide relief from moderate to severe edema, varicose veins, and deep vein thrombosis. They’re also prescribed for post-sclerotherapy and to heal active venous stasis ulcers. This level of compression should only be worn under a doctor’s supervision.

Therafirm® Core-Spun Knee High 30-40 mmHg

SKU
Original price $73.50 - Original price $73.50
Original price $73.50
$58.80
$58.80 - $58.80
Current price $58.80
Choose a Size
Choose a Color

HSA/FSA eligible for qualified customers

Why Shop With Us?

1. Expert Guidance, Exceptional Support

Our team knows our products inside and out—and we’re here to help you choose what’s best for your needs.

2. Fast, Reliable Shipping Every Time

With industry-leading inventory and fulfillment, your order ships quickly and arrives on time—no surprises.

3. We Won’t Be Beat on Price

Find a lower price elsewhere? We’ll match it. Guaranteed.

The Core-Spun 30-40 mmHg Knee High Compression Socks are often physician recommended to help improve circulation, prevent moderate swelling and relieve tired, achy legs.

FEATURES

  • 30-40 mmHg (the mean compression for an average ankle size)
  • Ultra stretchy yarns make the sock easier to put on
  • High-tech CoolMax or X-STATIC fibers wick away moisture for a dyer and more hygienic sock environment
  • Comfort designed top is non-restrictive while staying in place all day
  • Black color contain X-STATIC silver fibers for moisture wicking
  • Reinforced, comfortable heel and toe
  • Polyester/nylon/spandex styles are designed to help prevent edema, leg discomfort, and deep vein thrombosis for long distance travelers.
  • LATEX-FREE fibers for soft, cool comfort
  • 100% USA Made

EXTRA FIRM COMPRESSION (30-40 mmHg)

  • Moderate varicose veins with mild to moderate swelling (also during pregnancy)
  • Post-procedure of larger veins to maintain treatment success
  • Prevention, management and treatment of DVT or Post-Thrombotic Syndrome
  • Superficial phlebitis
  • Mild lymphedema after decongestant therapy to maintain reduction
  • Orthostatic/postural hypotension
  • Post-fracture, post-traumatic edema

MATERIAL: Coolmax, Nylon and Lycra

Overall rating: 4.27907 / 5 from 43 reviews.

AI Generated Review Summary

Therafirm® Core-Spun Knee High 30-40 mmHg Compression Socks are highly recommended by physicians for improving circulation and preventing swelling. They feature 30-40 mmHg compression, ultra-stretchy yarns, and CoolMax fibers for moisture management. These socks are designed for comfort and durability, suitable for various conditions including varicose veins and post-surgical recovery.

Summary topics

  • Sock Quality: 18%
  • Compression Effectiveness: 12%

Review topics: [size, fit, quality, compression, look, support, socks, 30-40mmhg].

Review highlights

  • "Pros Price, while they aren't cheap, they aren't the much and they feel and seem very high quality."Aaron T.
  • "However as always BrightLife Direct has great customer support and always fills orders promptly."Mark
  • "But the socks are good quality, and over all I'm happy with them."Aaron T.

Reviews

Real compression “socks”

"I really like these compression socks as they actually seem like socks and not “nylons. ” They are nice and thick. Great socks. Compression rating seems correct."

John C. (5/5)

great

"If you have wide calf's they are the best"

BONNIE M. (5/5)

"Very good quality and extremely comfortable"

Gaetano (5/5)

ENOUGH IS ENOUGH!!!!

"Love the core spun socks and your customer support is great. LOATHE being pestered and badgered to review EVERY SINGLE ORDER."

Jeanne L. (5/5)

Can be difficult to wear

"Can be difficult to wear at first, but once on, they feel great."

Abhabongse J. (5/5)

Good for ankle and calf compression

"These actually look like real socks but the compression is still very firm in the calf. However, if you have a lot of swelling up in the toes, be aware that the compression seems to begin just before the arch of the foot, so does not assist with the bit at the top of foot right near the base of your toes."

Ingrid S. (4/5)

Great socks

"These are the best compression socks I have ever worn. They feel like like regular socks and do the job. The short keeps them from gathering around my knees."

James A. (5/5)

Great product

"A super comfortable product that Goes on with ease, does not cut off circulation when worn for a long day."

Heather E. (5/5)

Socks are great! They fit

"Socks are great! They fit well and five needed compression. Easy to put on."

Rickey A. (5/5)

Very easy to use very

"Very easy to use very comfortable almost like not wearing anything at all"

Jeffrey K. (5/5)

Q&A

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare