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Flexile Insole
Flexile Insole
Flexile Insole

Flexile Insole

Sale price£12.00

Shock absorption with excellent ground contact for the lifetime of the insole. Can be used with all our 5in1 styles.

COMFORT | LIGHTWEIGHT

Size:
Sizing True (i)

This shoe fits true to size

The best guide for sizing your new Freet shoes is to start with your usual shoe size. Think about whether you always take this size or whether you sometimes need to go smaller or larger.

Customer feedback is that this style fits true to size; so order your normal size.

Our shoes are originally produced in EU sizes. All UK sizes are the closest conversion so, if you know your EU size, you may want to consider using this.

Measuring Your Foot

Sometimes as a second check it is worth measuring your foot. Feet can be different sizes so its worth measuring both and taking the largest.

Standing next to a wall place a piece of paper against the wall. Place your foot on the paper with your heel just touching the wall.

Measuring Your Foot
  • The next stage is easier if you get someone else to help do it.
  • Take a pencil or pen and trace the outline of the foot on the paper.
  • Start at the heel.
  • Keep the pen at 90 degrees to the paper, so vertical, see diagram.
  • Don't draw under the foot.
Keep pencil verical
Taking a ruler measure the length of the outline in millimetres. This will be the exact size of the insole you will need. To ensure the fit is not tight add another 5.0 - 10.0 mm to the length. If you wear thick socks then add that thickness to the length.
Measuring your outline

If possible, please work from the EU sizes (the US and UK sizes are nearest conversions to these sizes so will not be as accurate). The lengths and widths are the dimensions of the insole in mm measured as per the picture below:

Insole Dimensions

Adult

Length Width UK EU
230mm 88mm 4 37
236mm 89mm 5 38
242mm 90mm 6 39
251mm 92mm 6.5 40
258mm 93mm 7 41
264mm 95mm 8 42
272mm 97mm 9 43
279mm 100mm 9.5 44
285mm 101mm 10 45
292mm 102mm 11 46
300mm 104mm 12 47
307mm 105mm 12.5 48
313mm 106mm 13 49

Junior

Length Width UK EU
188mm 78mm 11.5 30
194mm 80mm 12.5 31
200mm 82mm 13.5 32
207mm 83mm 1 33
213mm 84mm 1.5 34
220mm 86mm 2.5 35
226mm 87mm 3.5 36

Sizing & Fitting Help

✓ 30-day easy returns

✓ 1–2 business day delivery

✓ £3.50 UK mainland shipping

CLAIM 10% OFF YOUR FIRST ORDER conditions apply.

Size & Fit

Customer say fits true to size, you may stay at your usual size.

Sizes available are: 32 - 49. If your size is out of stock you can choose the next larger size and trim to fit. Cut around the front and outside of the insole only, avoid cutting the sculptured part.

Get sizing help

About Flexile Insole
  • Antimicrobial function
  • Open cell structure enables moisture management for comfort
  • Breathable for airy comfort all day
  • More stock arriving Spring 2026
Flexile Insole
Flexile Insole Sale price£12.00

Customer Reviews

Based on 11 reviews
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A
Anonymous
Bought to replace worn insole in my Tanga shoes

Bought to replace the worn out insole in my Tanga shoes which I have worn constantly since purchased. So comfortable in all terrains I wear them all the time.

P
Pamela MacPherson
Does exactly what is is supposed to do

Does exactly what is is supposed to do.

A
Andrew
Great set of comfortable insoles

Great to finally find a replacement set of insoles that not only fit my trainers but are also comfortable

B
Brit Eisenschmidt
Die Sohle ist wie erwartet sehr flexibel und dünn

Die Sohle ist wie erwartet sehr flexibel und dünn.

A
Amanda Forde
Good to have a replacement

I ordered these insoles to replace the ones in my barefoot Freet shoes that were a bit smelly. Fits perfectly and feels the same as the old ones.

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