Pilates Socks Size Guide: Choosing Between EU 38 and 46
This pilates socks size guide is short because the rule is simple. Reforman crew grip socks fit EU 39-44. Reforman ankle grip socks fit EU 38-46. Choose by your EU shoe size, and aim for a snug fit with no slack at the heel or fold at the toe. A sock that fits properly grips properly.
Know your size? Shop Reforman grip socks and select the range that fits you, with free UK delivery.
What size are pilates grip socks?
Reforman grip socks come in two size ranges. Crew socks fit EU 39-44. Ankle socks fit EU 38-46. The ranges overlap from EU 39 to EU 44, so most people can choose either cut.
| Your EU shoe size | Crew grip socks (EU 39-44) | Ankle grip socks (EU 38-46) |
|---|---|---|
| EU 38 | Outside the range | Fits |
| EU 39 to 44 | Fits | Fits |
| EU 45 to 46 | Outside the range | Fits |
| Below EU 38 or above EU 46 | Outside the range | Outside the range |
Key takeaway: the ankle range is the wider of the two, and the crew range covers the middle.
How do you find your EU shoe size?
Check the label inside your shoe, which usually lists EU size alongside UK and US sizes. Use the EU number. If your shoes show only a UK size, check the brand's size chart for the EU equivalent, since conversions vary slightly between makers.
If you buy shoes in more than one size, use your most common fit, or the size of the shoes you wear to the studio.
Key takeaway: read the EU number on the shoe label rather than guessing from memory.
Should your pilates socks fit tight?
They should fit snugly, not tightly. A snug sock sits flat across the arch, hugs the heel and leaves no loose fabric at the toe. A sock that is too tight can feel restrictive and stretch thin. A sock that is too loose slides inside itself, and the grip moves with the fabric.
- Too loose: heel rotates, toe folds, grip shifts.
- About right: no folds, no pinching, the sock stays in place.
- Too tight: marks on the skin, discomfort at the toes.
Key takeaway: snug and flat is the target.
What if you are between sizes?
Choose the range that places your size nearest the middle. If you wear EU 39 or EU 44, the ankle range gives you a little more room at either end. If you wear EU 38 or EU 45 and above, the ankle sock is the option that fits.
The fabric is a premium cotton, nylon and spandex blend, so the sock has stretch to accommodate normal variation between feet. Wide or narrow feet are common, and the stretch helps with both.
Key takeaway: between sizes, the wider ankle range usually gives more margin.
Which size guide applies to the crew sock?
For the Classic crew grip socks, use EU 39-44. The crew sock is breathable, moisture-wicking and stretchy. The cuff sits above the ankle, so a snug fit matters at the leg as well as the foot.
If the cuff feels tight on the leg, the sock may be at the small end of its range for you. Check your EU size, and read our ultimate guide to pilates grip socks for wider fit advice.
Key takeaway: crew sizing is EU 39-44, and the cuff should feel secure, not tight.
Which size guide applies to the ankle sock?
For the ankle grip socks, use EU 38-46. The ankle sock is breathable and stretchy, and holds its shape wash after wash. That shape retention helps the fit stay consistent over time.
It is the better choice if your size falls outside the crew range. If you are unsure which cut you prefer, our comparison of the best pilates grip socks in the UK sets out the differences.
Key takeaway: ankle sizing is EU 38-46, the widest range in the collection.
Do pilates socks shrink or stretch?
All socks change a little with washing. Follow the care label, turn socks inside out and avoid fabric softener, which can reduce stretch. Air dry when you can. These habits help the sock keep the fit it had when new.
The ankle sock is designed to hold its shape wash after wash. Replace any pair that no longer fits snugly.
Key takeaway: care keeps the fit.
To compare both cuts in one place, browse the grip socks collection.
Frequently asked questions
What size are Reforman crew grip socks?
Crew grip socks fit EU 39-44. Choose by your EU shoe size, and look for a snug fit.
What size are Reforman ankle grip socks?
Ankle grip socks fit EU 38-46. They suit sizes outside the crew range as well as the middle sizes.
What if I am EU 38 or EU 45?
Choose the ankle grip socks. The crew range does not cover those sizes.
Are the sizes the same for men and women?
Yes. Reforman socks are gender-neutral and sized only by EU shoe size.
Check your EU size, choose your cut and order. Shop the Reforman grip socks collection, with free UK delivery.