dynaven knee highs
"When I first bought these, I thought they would never fit my long legs, but this is my second order. They're comfortable, stay in place and fit!"
SKU: 971CSSW66/S
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Designed for affordable, entry-level compression, the Sigvaris Dynaven Opaque Knee High stocking, often just called a compression sock, provides 15-20 mmHg of graduated compression in a closed toe style, for women. Part of Sigvaris' Dynaven Opaque line, it's made with an affordable, double-covered inlay yarn knit with a reinforced heel and roomy toe area, designed to stay in place. A silicone grip top keeps it securely in place through the day. A good option for entry-level compression needs, post-vein procedure recovery, and everyday travel or edema relief. As a Swiss, family-owned company since 1864, Sigvaris combines more than a century of compression expertise with rigorous manufacturing standards trusted by healthcare professionals worldwide.

Dynaven 970 opaque sizing
Tap any measurement below to see your full size details.
Do not base your size on your shoe size. Medical compression garments require precise ankle and calf measurements to work correctly. Please use your exact measurements on the chart below to find your perfect fit.
| Measure | Small | Medium | Large | X-Large |
|---|---|---|---|---|
| Ankle Circumference | 18–21.5 cm7"–8.5" | 21.5–25.5 cm8.5"–10" | 25.5–29 cm10"–11.5" | 29–33 cm11.5"–13" |
| Calf Circumference | 28–39 cm11"–15.5" | 31.5–45 cm12.5"–17.5" | 35.5–51 cm14"–20" | 40.5–58 cm16"–23" |
| Thigh Circumference | 45.5–66 cm18"–26" | 48–73 cm19"–28.5" | 52–84 cm20.5"–33" | 61–92 cm24"–36" |
| Hip Circumference Guidelines | <115 cm<45.5" | 129.5 cm<51" | 154 cm<60.5" | N/AN/A |
| Measure | Short | Long |
|---|---|---|
| Calf Length | ≤41 cm≤16" | >41 cm>16" |
| Leg Length | ≤72 cm≤28.5" | >72 cm>28.5" |
Size codes: Sizes combine circumference letter + length: SS/SL, MS/ML, LS/LL, XS/XL. X = X-Large; second letter S = Short, L = Long.
Measure first thing in the morning, before swelling, with a soft tape measure held level. Applies to: Dynaven Opaque 970 Knee Highs, Thigh Highs. Step-by-step Measuring Guide →
How to measure your legs for compression stockings, support socks, support hose, and gradient compression hosiery.
An important measuring tip: take your measurements with a tape measure, as shown below. Sizing charts are located on every product’s “see details” page for your convenience. If you need further assistance, please call 1-800-504-7315 or Live Chat with us.

Measure around the ankle at the narrowest point, generally above the ankle bone.

Measure around the calf muscle at the widest part.

Measure from the floor to the bend behind the knee.

Measure around the thigh approximately 3 inches below the gluteal fold (crease of the buttocks).

Measure the distance from the bottom of your buttocks to the floor.
Sizes may differ between various brands of support stockings—each manufacturer has their own sizing chart. A medium in one brand may not be a medium in another, and some brands offer petite (shorter) lengths while others do not. Knowing your measurements will ensure you get compression hosiery that fits properly and comfortably. Sizing charts are located on every product’s “see details” page.
Please call 1-800-504-7315 or Live Chat if you need more help sizing.
Take your measurements straight to our interactive brand charts, or convert a size you already know into another brand.
Interactive size charts Size converter (switch brands)Overall rating: 4.8 / 5 from 5 reviews.
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"When I first bought these, I thought they would never fit my long legs, but this is my second order. They're comfortable, stay in place and fit!"
"So glad I finally found knee-high compression stockings that stay up and don't roll down. All other compression stockings (Sogvaris) knee-highs roll down. I'm going to throw them away."
"These compression socks are good, and I will purchase more."
"This fits very nicely on my legs and provides the compression I need for my circulation."
"Highly recommended brand from my vascular doctor --I've worn them for 10+ years."
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