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Compression Socks Sizing Guide
Proper fit is essential for compression socks to work effectively. Follow our comprehensive sizing guide to find your perfect fit and ensure maximum comfort and therapeutic benefits.
Where to measure: Around the narrowest part of your ankle, just above the ankle bone.
How to measure:
Pro tip: This is the most important measurement as compression is strongest at the ankle.
Where to measure: Around the widest part of your calf muscle.
How to measure:
Pro tip: If your calves are muscular, measure while relaxed, not flexed.
Where to measure: From the floor to just below your knee (where the sock will end).
How to measure:
Pro tip: Knee-high socks should end 2-3 finger widths below the bend of your knee.
Only needed if purchasing thigh-high compression stockings
Use your measurements with our size charts below. If you fall between sizes, see our sizing recommendations.
| Size | Ankle (in) | Calf (in) | Calf Height (in) | Shoe Size (US) |
|---|---|---|---|---|
| Small | 7" - 9" | 10" - 13" | 13" - 15" | Women 5-7.5 / Men 4-6.5 |
| Medium | 8" - 10" | 12" - 15" | 14" - 17" | Women 8-10.5 / Men 7-9.5 |
| Large | 9" - 11" | 13" - 17" | 15" - 18" | Women 11-13 / Men 10-12 |
| X-Large | 10" - 12" | 15" - 19" | 16" - 19" | Women 13+ / Men 12.5+ |
| XX-Large | 11" - 13" | 17" - 21" | 17" - 20" | Men 13+ |
| Size | Ankle (in) | Calf (in) | Shoe Size (US Women's) |
|---|---|---|---|
| Small | 7" - 8.5" | 10" - 12.5" | 5 - 7.5 |
| Medium | 8" - 9.5" | 11.5" - 14.5" | 8 - 10.5 |
| Large | 9" - 10.5" | 13" - 16.5" | 11 - 13 |
| X-Large | 10" - 11.5" | 15" - 18.5" | 13+ |
| Size | Ankle (in) | Calf (in) | Shoe Size (US Men's) |
|---|---|---|---|
| Small | 7.5" - 9" | 11" - 13.5" | 4 - 6.5 |
| Medium | 8.5" - 10" | 12.5" - 15.5" | 7 - 9.5 |
| Large | 9.5" - 11" | 14" - 17.5" | 10 - 12 |
| X-Large | 10.5" - 12" | 16" - 19.5" | 12.5 - 14.5 |
| XX-Large | 11.5" - 13" | 18" - 21.5" | 15+ |
Conversion: 1 inch = 2.54 centimeters
Example: 10 inches = 25.4 cm
Solution: Prioritize your calf measurement (largest measurement). This ensures the sock fits comfortably over your calf without being too tight.
Example: If your ankle is Medium but your calf is Large, choose Large.
For Prevention/Comfort Use:
For Medical Conditions:
Recommendation:
Recommendation:
Our compression sock experts can help you choose the perfect size!
📧 Email us at basecompress@gmail.com with your measurements
⚠️ Important: If you experience any signs of poor fit, especially numbness or discoloration, remove the socks immediately and contact your doctor.
If your calf measures:
If you're under 5'2" or have shorter legs:
If you're over 6' or have longer legs:
If you have significant swelling:
We want you to have the perfect fit! If your compression socks don't fit quite right:
Note: Socks must be unworn and unwashed for exchanges. Once worn, we can still exchange for a different size but cannot offer refunds (hygiene policy).
First thing in the morning before your legs swell
Ankle, Calf circumference, Calf height
Use your calf measurement as priority
30 days to find your perfect fit
Our experts are here to help you get the perfect fit!