Which compression class is right for you?
A clear guide to understanding mmHg levels, compression classes CCL 1–4, and finding the right garment for your condition — from our certified specialists.
Book a FittingCompression pressure — ankle to upper limb
18–21 mmHg
CCL 1 · Mild
23–32 mmHg
CCL 2 · Moderate
34–46 mmHg
CCL 3 · Strong
> 49 mmHg
CCL 4 · Very Strong
Pressure is highest at the ankle or wrist and decreases upward toward the heart — this graduated effect supports circulation and reduces swelling.
What is medical compression?
Medical compression garments apply graduated pressure, strongest at the ankle or wrist, decreasing upward. This supports circulation, reduces swelling, and promotes healing.
The level of compression is measured in mmHg (millimetres of mercury) and divided into 4 classes: from mild daily support to clinical-grade therapy for complex conditions.
Juzo compression garments guarantee correct pressure values and a well-defined pressure gradient verified to RAL quality standards — the most rigorous certification in the industry.
The right compression class depends on your condition, symptoms, and whether the garment has been prescribed by a doctor. If you're unsure, our certified specialists can guide you.
The 4 pressure levels
Select a compression class to see the conditions it's indicated for
Indicated for
- Minor venous disorders with tiredness or heaviness in the legs
- Isolated varicose vein formation
- Prevention of health problems during pregnancy
- Travel and flight compression
Who typically wears CCL 1
- First-time compression users
- Travellers and frequent flyers
- Pregnant women seeking preventive support
- People on their feet for long hours
Getting measured
How to get the right fit
The most important factor in compression therapy effectiveness is correct sizing.
Measure in the morning
Limb circumference is smallest in the morning before swelling accumulates. Always measure before getting out of bed or within 1 hour of waking.
Use a medical tape
Use a flexible measuring tape at the correct anatomical points — ankle, calf, knee, and thigh for legs; wrist, forearm, elbow, and upper arm for sleeves.
Book a professional fitting
For custom or CCL 3–4 garments, always have measurements taken by a certified specialist. Our team can fit you in-clinic, at home, or via video consultation.
Common questions
Frequently asked
Still not sure?
Our specialists will guide you.
Book a fitting with our certified compression specialists — in-clinic, at home, or online.