Oct 15, 2026 · Christopher Ramento

Reformer Pilates Socks: What to Look For in a Crew Grip Sock

Reformer pilates socks are grip socks designed for the machine: they hold the foot on the footbar, keep it steady on the carriage and stay in place through a full class. The right pair has grip across the sole, a snug fit and a fabric that breathes. The Reforman crew grip sock is built to that brief, in sizes EU 39-44.

Already know what you need? Shop the Classic crew grip socks with free UK delivery.

Why do you need reformer pilates socks?

You need them because the reformer asks your feet to push, pull and balance on moving surfaces. Bare feet can slide on the footbar, and ordinary socks slip inside themselves. Reformer pilates socks give you a stable contact point and meet most studios' hygiene rules.

Studios also use shared equipment. Wearing your own socks keeps your feet off surfaces other people have used.

Key takeaway: grip keeps the exercise accurate, and socks keep shared equipment clean.

If you want the studio policy angle, our first-timer's guide to grip socks on the reformer covers what to expect on arrival.

Where on the reformer do your socks matter most?

They matter most at four points: the footbar, the carriage, the straps and the floor around the machine. Each asks something different of the sock. Understanding that helps you choose a pair that handles all four.

  • Footbar: your feet press and flex against it. Grip prevents sliding under load.
  • Carriage: your feet or hands may rest here during transitions. Stability helps control.
  • Straps: feet sit in loops. A sock that stays in place avoids bunching under the strap.
  • Floor: you step on and off between exercises. Grip helps on smooth studio floors.

New terms in class? The reformer pilates glossary explains each one.

Key takeaway: a reformer sock must work on four surfaces, not one.

What makes a good reformer pilates sock?

A good reformer pilates sock has even grip, a secure fit and a breathable, stretchy fabric. It stays flat on the foot, does not twist and does not need adjusting mid-class. If you are adjusting your sock during an exercise, the sock is wrong.

Check these:

  • Grip that covers the contact zones of the sole.
  • A cotton, nylon and spandex blend that stretches and recovers.
  • A clear EU size range matched to your shoe size.
  • A cuff that stays up without squeezing.

Key takeaway: the best sock is the one you stop noticing.

Why choose crew reformer pilates socks?

Crew socks add coverage over the ankle. That brings a little warmth, a more secure feel in the cuff and a look that works beyond class. The Reforman crew grip sock is breathable, moisture-wicking and stretchy, so it manages heat and moisture across a session.

Crew height also helps when a studio runs cool, or when you move between the machine and the changing room.

Consideration Crew reformer sock Ankle reformer sock
Coverage Over the ankle At the ankle
Sizes EU 39-44 EU 38-46
Feel Secure, a little warmer Lighter, lower profile
Everyday wear Works with trainers and trousers Works with low trainers

Prefer less fabric? See the ankle grip socks, sized EU 38-46.

Key takeaway: crew suits those who want coverage and a secure cuff.

How should reformer pilates socks fit?

They should fit snugly with no slack at the heel or fold at the toe. Order by your EU shoe size. Crew grip socks fit EU 39-44. If the sock bags, grip moves with the fabric rather than with your foot, and the benefit is lost.

Fit also relates to comfort in the straps. Loose fabric can bunch under the strap loop and distract you from the exercise.

Key takeaway: a snug, flat fit is the foundation of reliable grip.

How do you look after reformer pilates socks?

Wash them regularly, since they spend a lot of time in contact with equipment. Turn them inside out, avoid fabric softener and follow the care label. Clean socks matter for hygiene and for how the fabric performs.

Rotating more than one pair helps, because it lets each pair recover between washes. Our post on why grip sock bundles are good value explains the logic.

Key takeaway: a rotation of pairs keeps every sock performing.

Are Reforman crew socks right for you?

They are if you want a premium, gender-neutral sock that works on the reformer and off it. The fabric is a premium cotton, nylon and spandex blend. The design is clean, with no cutesy graphics. Delivery is free within the UK, and UK-only.

If you are choosing between designs, the ultimate guide to pilates grip socks covers the range in context.

Choose your Reforman crew grip socks and check your EU size before ordering.

Frequently asked questions

Can I wear normal socks on the reformer?

You can, but they tend to slip. Without grip, your foot may slide on the footbar and the floor. Most studios ask for grip socks.

Are crew or ankle socks better for the reformer?

Neither is better in absolute terms. Crew gives coverage and a secure cuff. Ankle gives a lighter feel. Choose the one you will wear.

What size are Reforman crew socks?

Crew socks fit EU 39-44. Choose by your EU shoe size, and aim for a snug fit.

Can I use reformer socks for mat pilates?

Yes. Grip socks work on the mat, the reformer and other apparatus. They also work for gym sessions and at home.

Do reformer pilates socks suit men and women?

Yes. Reforman socks are gender-neutral. For a men-focused view, see our practical guide to reformer pilates.

For a crew sock that holds on the footbar and looks right outside the studio, order the Reforman crew grip socks.