Medium Graduated Compression Socks (18–21 mmHg) | Venous Support | Mid Calf

Medium Graduated Compression Socks (18–21 mmHg) | Venous Support | Mid Calf

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Medium Graduated Compression Socks (18–21 mmHg) | Venous Support | Mid Calf

Medium Graduated Compression Socks (18–21 mmHg) | Venous Support | Mid Calf

Regular price $21.99
Regular price Sale price $21.99
Sale Sold out
Check Icon
HSA/FSA Eligible for qualified customers.
Learn more
Size

Built for All-Day Wear

Support that lasts through long shifts and workouts.

Support That Doesn’t Quit

Designed to improve circulation and reduce fatigue.

Product Info

SickFit mid-calf graduated compression is designed to support venous return, help manage lower-extremity edema, and reduce end-of-day leg fatigue for long standing, sitting, or travel.

These 18–21 mmHg mid-calf socks provide a structured pressure profile to support circulation and lower-limb comfort during prolonged standing or sedentary periods. The graduated design applies firmer compression at the ankle and gradually reduces pressure toward the mid-calf to support venous return and help manage symptoms associated with leg heaviness and swelling.

Clinical-Style Benefits

  • Targeted Mid-Calf Support: Supports venous return and healthy circulation with a sleek, shorter profile.

  • Edema Management: Helps manage mild to moderate swelling and leg heaviness.

  • Versatile Design: Ideal for travel, professional wear, and daily use where a full-length sock isn't required.

  • Breathable Comfort: Engineered for high adherence and all-day wearability.

  • Secure Stay-Up Cuff: Precision construction ensures the sock remains in place at the mid-calf to maintain consistent support.

Specifications

  • Compression Level: 18–21 mmHg (graduated

  • Height: Mid Calf 

  • Use Cases: Travel, prolonged standing, mild swelling, daily venous support

Pressure Profile

These mid-calf socks provide graduated compression with 18 mmHg at the top cuff, 19 mmHg at the upper mid-calf, 20 mmHg at the lower mid-calf, and 21 mmHg at the ankle, offering optimal support and comfort throughout the day.

Certifications and Credentials

  • FDA Registered Class I Medical Device
  • ISO 13485 Certified
  • US Patent No. 10,993,842
  • Independent Clinical Study NCT03445091

HSA/FSA Eligible 

Features

Reinforced Heel & Toe
Energy Return
Cushioned Bottom
Breathable
No Slip Rib
Moisture-Wicking
Arch Compression

Material: 82% Cotton - 15% Polyester - 3% Spandex

Size Guide

Men & Women

Men & Women Men & Women

SOCKS & SCIENCE

Stages Of Active Compression With 4 Inserts

Stage 1. Pulling Up First U-Insert

Before

Stage 1. Pulling Up First U-Insert

After

Stage 1. Pulling Up First U-Insert

Insert

Stage 1. Pulling Up First U-Insert

Initially, the first U-SHAped Insert is pulled in the vertical direction where there is a focused pressure on the heel area. From where the Venous blood is pushed into the lower third of the calf.

Stage 2. Pulling Up Second U-Insert

Before

Stage 2. Pulling Up Second U-Insert

After

Stage 2. Pulling Up Second U-Insert

Insert

Stage 2. Pulling Up Second U-Insert

The Second U-shaped insert is pulled in the vertical direction when this occurs, targeting pressure on the lower third of the leg. The Venous Blood is pushed out of the lower third of the calf in the middle third.

Stage 3. Pulling Up Third U-Insert

Before

Stage 3. Pulling Up Third U-Insert

After

Stage 3. Pulling Up Third U-Insert

Insert

Stage 3. Pulling Up Third U-Insert

The Third U-Shaped insert is pulled in the vertical direction where a focused pressure is achieved on the middle of the leg from where venous blood expelled in the upper third of the calf.

Stage 4. Pulling Up Fourth U-Insert

Before

Stage 4. Pulling Up Fourth U-Insert

After

Stage 4. Pulling Up Fourth U-Insert

Insert

Stage 4. Pulling Up Fourth U-Insert

The Fourth U-Shaped insert starts to work in the vertical direction where there is a targeted pressure on the upper third of the calf Deoxygenated blood is pushed out from there into the overlying venous system.

Multi-Level Compression

IS CONSISTENTLY CARRIED OUT AT FOUR DIFFERENT LEVELS OF THE CALF, WHICH SIGNIFICANTLY IMPROVES THE EVACUATION OF BLOOD FROM THE LOWER EXTREMITIES.

Level 1
Level 1
Level 2
Level 2
Level 3
Level 3
Level 4
Level 4

Anatomically Targeted Compression

indicates that active compression lines help in blood evacuation in those area of the calf where it is most necessary

Anatomically Targeted Compression

UNIQUE ANATOMICAL DESIGN provides the necessary lower leg support to improve blood flow and reduce potential swelling from all day sitting or standing.

Graduated Compression

Significantly improves blood circulation in the lower extremities

Significantly improves blood circulation in the lower extremities

Means that the compression is strongest at the ankle and gets lighter as you go up the leg.

Means that the compression is strongest at the ankle and gets lighter as you go up the leg.

Built For Long Days on Your Feet

Most socks lose their shape, their support, and their comfort halfway through the day.
SickFit doesn’t.

Features

Trusted By 1500+ Customers

Product Reviews

Have a Question? We've Got the Answer

Frequently Asked Questions

How tight is the compression, and is it safe for medical conditions like plantar fasciitis or diabetes?

Our Compression Blend delivers a support level that boosts circulation without being painfully tight. It helps reduce swelling, eases foot fatigue, and is safe for managing conditions like plantar fasciitis or diabetes when used per your doctor’s advice. Many users report relief and better comfort.

Do they shrink or lose compression after washing?

No. We use durable performance fibers and reinforced stitching so the socks hold shape and compression wash after wash. For best results, wash cold and air dry.

Will these socks fit wide calves or larger foot sizes?

Yes. Our compression blend has stretch built in. The sampler lets you test different fits so you can find your perfect match.

How long will these socks last with regular daily use?

Designed with reinforcement at key stress points (heel & toe), moisture-wicking fibers, and durable stitching, this sampler pack is built to handle heavy use. With proper care (gentle wash, air drying), you’ll get long-lasting comfort and performance.

Are they just for athletes?

Not at all. Our socks are trusted by nurses, military personnel, travelers, people managing diabetes or plantar fasciitis, and anyone who wants less swelling, more comfort, and long-lasting support.

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