I have used this chap
"I have used this chap for ten years or more It keeps the swelling of my lymphedema in control"
SKU: 114784
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JOBST Relief Open Toe Single Leg Chap delivers 30-40 mmHg extra-firm prescription compression in a focused, specialized sleeve design for the foot and calf. Intended for severe medical conditions such as significant lower leg edema and active venous ulceration, the open toe allows for essential monitoring and accommodation during intensive compression therapy under medical supervision. Find your correct size for optimal therapeutic benefit.
As a globally trusted, physician-recommended brand, JOBST draws on decades of clinical expertise in venous and lymphatic care to ensure every compression garment meets rigorous medical standards.
This high-compression sleeve is designed for targeted, unilateral medical therapy. For other extra-firm options, explore our 30-40 mmHg Knee High Compression Stockings for Women and Compression Socks for Men. Discover the full range in the JOBST Socks and Stockings collection. This compression level is prescribed for venous leg ulcers, lymphedema, and severe chronic venous insufficiency. Learn more about managing your circulatory health.

Relief single & double leg chap — 20-30 / 30-40 mmHg
Tap any measurement below to see your full size details.
| Measure | S | M | L | XL |
|---|---|---|---|---|
| Hip Circumference (cH) | 71-117 cm28"–46" | 76-127 cm30"–50" | 81-137 cm32"–54" | 102-165 cm40"–65" |
| Thigh Circumference (cG) | 40-62 cm15¾"–24⅜" | 46-70 cm18⅛"–27½" | 54-78 cm21¼"–30¾" | 60-81 cm23⅝"–32" |
| Calf Circumference (cC) | 28-38 cm11"–15" | 30-42 cm11⅞"–16½" | 32-46 cm12½"–18⅛" | 34-50 cm13⅜"–19⅝" |
| Ankle Circumference (cB) | 18-21 cm7"–8¼" | 21-25 cm8⅜"–9⅞" | 25-29 cm10"–11⅜" | 29-33 cm11½"–13" |
Measure first thing in the morning, before swelling, with a soft tape measure held level. Applies to: Relief single & double leg chap — 20-30 / 30-40 mmHg. 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" 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.
Overall rating: 4.6666665 / 5 from 15 reviews.
Review topics: ["shipping","deal","service","price","legs","jobst"].
"I have used this chap for ten years or more It keeps the swelling of my lymphedema in control"
"I HAD BEEN PURCHASING THIS LEG CHAP IN A LARGE AND IT WAS WAY TO LONG FOR MY LEG. I DECIDED TO TRY A MEDIUM AND IT WORKS MUCH BETTER. I THINK THE HEEL OF THE CHAP COULD BE A BIT STRONGER, THEY SEEM THIN THERE. THAT IS WHERE MINE ALWAYS RIP IS THE HEEL."
"fast ordering great price, thank you."
"I have 2 black and 1 beige now because I love this company so much. The price is absolutely perfect and the product is enduring. I would recommend to anyone who needs a full leg compression sleeve regardless of reason."
"Fast delivery"
"The sock is too small around the ankle. I can't even get it over my mom's foot. Everywhere else fits but the ankle is so small. I need to exchange this sock for a Large."
"This is a good buy, but it doesn't stay up tends to roll down a litte. Maybe if it was both legs then it would work fine."
"always buy Jobst they are the best."
"Personally I don't like the velcro. I had a chap growing up that slipped on and I preferred that. The velcro is very long so I need to wrap it way over the velcro making it very awkward over clothes"
"Awesome"
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