Compression socks only do their job if they fit properly. Too loose and you get no support; too tight and they're uncomfortable — or worse. Here's a simple, no-nonsense guide to getting the fit right.
What "right" feels like
A good compression sock should feel firm and supportive, like a steady hug around the foot, arch and ankle — never painful, pinching or numbing. It's snug everywhere, with the most noticeable support around the arch and ankle, easing off slightly higher up.
You should be able to wear them for a full training session and forget they're there. If you're constantly aware of them, the fit is off.
Signs they're too tight
- Pins and needles, numbness or tingling
- Skin that's marked deeply or discoloured after taking them off
- Pain rather than gentle pressure
- Difficulty getting them on at all
Signs they're too loose
- The fabric bunches, wrinkles or slides down
- No real sense of support or "hold"
- The sock twists around your foot during activity
A loose sock isn't just ineffective — a wrinkling sock causes friction, which causes blisters.
How to get your size right
- Measure your foot length (heel to longest toe) and check it against the brand's size chart rather than guessing from your usual shoe size. Our size guide is here.
- Check both feet — pick the size that fits the larger one if they differ.
- Don't size down for "more compression." Compression comes from the knit design, not from squeezing into a smaller size.
- When you're between sizes, follow the brand's guidance for your foot length.
Putting them on the easy way
Roll the sock down to the heel, slip your foot in, then unroll it up the leg — don't yank from the top. Smooth out any wrinkles so the pressure is even. (How the compression and grip are built →)
Frequently Asked Questions
How tight should compression socks be?
Firm and supportive — like a steady hug around the foot and ankle — but never painful, pinching or causing numbness. Snug everywhere, with the most support around the arch and ankle.
How do I know my compression sock size?
Measure your foot length from heel to longest toe and match it to the brand's size chart, rather than relying on shoe size. If your feet differ, size for the larger foot.
Can compression socks be too tight?
Yes. If they cause tingling, numbness, pain or leave deep marks, they're too tight. Compression should feel supportive, not restrictive — go up a size if you get those signs.
Should I size down for more compression?
No. Compression comes from the knit, not from a smaller size. Sizing down just causes discomfort and poor fit. Choose the size that matches your foot length.
Get the fit right. Shop VANTAGE socks → — physio-designed taping compression, S$30, made in Korea, free delivery in Singapore. (Check the size guide →)