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SUPERFEET FLEXmid Insole (4mm)

Discount Card Price£12.50

Retail Price £25.00 Save 50%

Offer: Sale

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Instant long-lasting comfort for most types of footwear.

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Product code: 15920760 / 318411

Instant long-lasting comfort for most types of footwear.


Superfeet FLEX insoles give you instant, long-lasting comfort for most activities and styles of footwear. They help to adapt the flat midsole of the footwear to your foot, stabilise the foot and provide support.

Their flexible heel cradle and active Aerospring™ full-length foam combine to create a contoured shape under the foot, with the specialized FLEX design allowing the insole to easily conform to the widest range of footwear.

HEEL CUP: The structured heel cup stabilises and supports the foot and positions the soft tissue underneath the heel to help naturally absorb impact
BIOMECHANICAL SHAPE: The contoured shape helps to reduce stress on feet, ankles and knees.
ODOUR CONTROL: Top layer delivers long lasting odour control.
FLEXIBLE HEEL CRADLE: The flexible horseshoe-shaped heel cradle provides structure and stability to the foam layer.
ROUNDED EDGE: The rounded edge on the full-length foam layer improves the fit.
AEROSPRING™ FOAM: Durable viscoelastic closed-cell foam absorbs impact to deliver long-lasting comfort.

Important Christmas Information: Due to the large number of orders placed at this time of year, we cannot guarantee that home delivery orders placed after 4pm on December 20th will arrive before Christmas.

However Click & Collect from your local store will still be available right up to Christmas Eve. Please check your local stores opening hours before making a trip to store.

Delivery and collection options

3 35 5
3.5 36 5.5
4 37 6
4.5 37 6.5
5 38 7
5.5 39 7.5
6 39 8
6.5 40 8.5
7 41 9
7.5 41 9.5
8 42 10

Women's Footwear Size Guide

Measuring tips

Take your actual body measurements as they are more accurate than measuring over your clothes or shoes.

Feet: Use a ruler or tape measure to measure your foot (from the heel to the tip of your longest toe) Be sure to measure both feet.

Many people have feet of different sizes. Fit to the larger of the two.

Remember, feet can expand over a quarter size during a full day's walk so ensure you get the right fit.

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