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Sigvaris

Sigvaris Dynaven 972 Open Toe Grip Top Knee Highs 20-30 mmHg

  • 20-30 mmHg graduated compression
  • Size XL, for wider calves
  • Open toe with reinforced heel
  • Wide grip-top band, pull-on
  • 78% nylon, 22% spandex, black
  • Machine wash

Updated 5 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A firm black knee high for larger calves that need medical compression for swelling or vein symptoms. It is a plain, functional stocking, and the listing does not confirm a pair.

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ASIN: B09VDP74TXCategory: Compression Stockings

Overview

Sigvaris makes the Dynaven knee high as a firm graduated compression stocking for swelling, varicose veins and venous insufficiency. This black extra large version has an open toe for airflow, a reinforced heel and a grip-top band that holds at the knee.

Firm compression in a larger calf size helps people who struggle to find a medical stocking that fits. Black reads more discreet under trousers. It is still a basic clinical stocking, and the unit count does not clarify whether two come in the box.

Who it's for

Useful for daily wear, travel or recovery when calves are larger and swelling needs firm control. People who want closed toes or lighter pressure should choose another model.

Pros and cons

Pros
  • Firm graduated compression
  • Extra large size for wide calves
  • Open toe for airflow
  • Grip-top band holds at the knee
Cons
  • Pair or single not stated
  • Size chart not provided
  • Plain clinical styling

Performance notes

Graduated pressure is strongest at the ankle and eases upward, which pushes fluid out of the lower leg. The grip-top band stops the stocking from rolling, so pressure stays even through the day. Machine washing restores the knit's stretch.

Specifications

BrandSigvaris
Dimensions & fit
SizeXL
LengthKnee high
Construction & materials
Material78% Nylon, 22% Spandex
ColorBlack
Fabric Type22% Spandex, 78% Nylon
Included components
Unit Count1 Count
Other details
Closure TypePull-On
Compression level20-30 mmHg
Toe styleOpen toe
Garment typeMedical Compression Stockings
Top bandGrip-top band
HeelReinforced
CareMachine Wash
PatternSolid

Frequently asked questions

How do you care for Sigvaris Dynaven knee highs?

The care instructions say machine wash.

Do Sigvaris Dynaven knee highs stay up?

An integrated grip-top band is designed to hold them in place without slipping or rolling.

Who is the Sigvaris Dynaven XL size for?

The listing says the XL size suits people with wider calves.