Össur Formfit Pro Ankle Compression Sleeve – Ankle Support Brace
The Össur Formfit Pro Ankle Sleeve is a compressive ankle sleeve with 2 integrated malleoli pads, designed to be worn after mild ankle injuries. The dynamic 3D MotionTech knit meets certified medical-grade compression requirements and is proven superior to leading brands for moisture-wicking and breathability. CoolVent technology in the front ankle area further enhances breathability and comfort. Available in Left and Right, Black, sizes XS–XL.
🏥 Clinical Indications
- Mild ankle sprains and strains
- Ankle compression and support during activity
- Post-injury ankle recovery
- Preventive ankle support for active individuals
Features & Benefits
- Dual integrated malleoli pads — targeted support and cushioning at the ankle bones
- 3D MotionTech knit — certified medical-grade compression, four-way stretch
- CoolVent technology — front ankle ventilation prevents overheating
- Superior moisture-wicking — keeps ankle cool and comfortable during wear
- Patented FoldLock system — secure, easy application and consistent compression
- Left & Right specific — anatomical fit for each ankle
- Available in Black, sizes XS–XL
- FSA/HSA Eligible

Size Chart
Measure your ankle circumference at the center of the ankle joint and select your size below.
| Size | Ankle Circ. (cm) | Ankle Circ. (in) | Left Part # | Right Part # |
|---|---|---|---|---|
| X-Small | 18 – 20 cm | 7 – 7¾" | FP200201 | FP200101 |
| Small | 20 – 23 cm | 7¾ – 9" | FP200202 | FP200102 |
| Medium | 23 – 26 cm | 9 – 10¼" | FP200203 | FP200103 |
| Large | 26 – 29 cm | 10¼ – 11½" | FP200204 | FP200104 |
| X-Large | 29 – 32 cm | 11½ – 12½" | FP200205 | FP200105 |
✅ Why Buy from OrthoTape.com?
- ✅ Authorized Össur Dealer — authentic product guaranteed
- ✅ FSA/HSA Eligible
- ✅ 6-Month Manufacturer Warranty
- ✅ Real People, Real Support — AI-powered customer service available anytime
- ✅ Ships from NJ or CA warehouse in 2–3 business days
Browse All Ankle Braces
Shop Ankle BracesHow to Apply the Ossur Formfit Pro Ankle Sleeve
- Select the correct side — choose Left or Right to match your ankle.
- Confirm your size — measure ankle circumference at the center of the ankle joint.
- Open the FoldLock cuff — fold down the top cuff for easy foot entry.
- Slide the sleeve onto your foot — align the malleoli pads over the ankle bones on each side.
- Fold the cuff up and secure — lock the FoldLock cuff to achieve correct compression.
- Check fit and comfort — snug but not painful; CoolVent panel should sit at the front of the ankle.
Frequently Asked Questions
What is the Ossur Formfit Pro Ankle Sleeve used for?
The Ossur Formfit Pro Ankle Sleeve is indicated for mild ankle sprains and strains, ankle compression and support during activity, post-injury ankle recovery, and preventive ankle support for active individuals.
What size Ossur Formfit Pro Ankle Sleeve do I need?
Measure your ankle circumference at the center of the ankle joint and select: XS (18–20 cm / 7–7¾"), S (20–23 cm / 7¾–9"), M (23–26 cm / 9–10¼"), L (26–29 cm / 10¼–11½"), XL (29–32 cm / 11½–12½").
Do I need to choose a left or right ankle compression sleeve?
Yes. The Ossur Formfit Pro Ankle Sleeve is anatomically designed for each foot and is available in both Left and Right versions. Always select the side that matches your injured or supported ankle.
What do the malleoli pads on the Ossur Formfit Pro do?
The dual integrated malleoli pads provide targeted cushioning and support directly over the medial and lateral ankle bones, helping to reduce discomfort and protect the ankle during activity and recovery.
How is the Ossur Formfit Pro different from a standard ankle compression sleeve?
Unlike standard ankle sleeves, the Ossur Formfit Pro features dual integrated malleoli pads for targeted ankle bone support, CoolVent front ventilation technology, anatomical left/right construction, and a 3D MotionTech knit with certified medical-grade compression — making it a clinical-grade solution rather than a generic compression sleeve.
Is the Ossur Formfit Pro Ankle Sleeve FSA or HSA eligible?
Yes. The Ossur Formfit Pro Ankle Compression Sleeve is FSA and HSA eligible as a medical-grade ankle support brace.
Can I wear the Ossur Formfit Pro Ankle Sleeve inside a shoe?
Yes. The low-profile 3D MotionTech knit construction is designed to fit comfortably inside most athletic and casual footwear.







