SKU: 973PSSO66
Sigvaris Dynaven Opaque Women's Open Toe Pantyhose 30-40 mmHg
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Description
Sigvaris DYNAVEN delivers 30-40 mmHg graduated compression in a Pantyhose style with a Open Toe design. This traditionally designed hosiery features a reinforced heel area, a wide toe area and is designed to stay in place.
Key Features
Medical Benefits
Clinical Applications
Product Specifications
Indications & Contraindications

Sigvaris Dynaven Opaque (970 Series) Size Chart
Dynaven 970 opaque sizing
Tap any measurement below to see your full size details.
| 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.
- Women's shoe sizes: Short 5.5–9.5, Long 8–12
- Men's shoe sizes: Short 7–11, Long 9.5–14
- * XS & XL not available in Dynaven pantyhose styles
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 →
Measuring Guide for Sizing of Compression Stockings
Measuring Guide
How to measure your legs for compression stockings, support socks, support hose, and gradient compression hosiery.
Where to Measure
- For knee-highs: measure around your ankle and calf. Then measure the distance from the floor to the back of your knee.
- For thigh-highs and pantyhose: measure around your ankle, calf, and upper thigh. Then measure the distance from the floor to your upper thigh (bottom of your buttocks).
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.
How to Properly Measure and Apply Compression Stockings
The Key Measurements

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

Calf
Measure around the calf muscle at the widest part.

Length
Measure from the floor to the bend behind the knee.

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

Thigh Length
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.
Measured up? Find your exact size
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)









