Enter your shoe size or calf measurement to see your size across 8 popular compression sock brands.
Comfort baseline.
Professional fitting recommended. Above 30 mmHg should be sized by a certified compression-garment fitter (most vein clinics, lymphedema therapists, and medical-supply stores have one). Self-prescribing this level can be unsafe.
Rule out PAD first. If you have diabetes, ask your clinician to check for peripheral arterial disease before any firm or higher compression. Compression on undiagnosed PAD can compromise circulation.
Educational reference only. Brand size charts shown here are summarized from each manufacturer's published chart on the date noted; always confirm against the latest chart on the brand's website before purchasing. Compression therapy above 20 mmHg is medical-grade — talk to a licensed clinician (vascular, lymphedema, or vein specialist) before use, especially if you have diabetes, peripheral arterial disease, severe varicose veins, deep vein thrombosis history, or any wound or skin breakdown on your legs.
Compression sock size chart by BestRatedDocs · Reviewed by Dr. David Taylor, MD, PhD