Running Insoles: Fit, Comfort & Evidence

Insoles

Start with the shoe you already use

An insole changes the shape and space under your foot. Your useful result is a comfortable fit while walking, working or running.

Read the guide →Compare products
currexSole | RUNPRO | Med Profile | Inserts

What the evidence supports

The plantar heel-pain guideline supports orthoses alongside other treatment for selected patients, rather than as a treatment on their own. It does not establish a universal insert for every runner. Read the guideline.

A low or high arch is a fitting observation, not a diagnosis. A comfortable, symptom-free runner does not need an insert solely because of foot shape.

How the choices differ

Option The practical job What to compare
Currex RUNPRO An insert option for running and athletic shoes. Low, Medium and High profiles. Compare them in your actual shoe.
Currex SUPPORTSTP An option for walking and everyday footwear. Support position and available shoe depth.
Currex HIKEPRO An option for hiking shoes and boots. Boot space, heel hold and sock thickness.
Superfeet A range of shaped replacement insoles. Match the individual model, arch contact and shoe volume. Colour names alone are insufficient.

A practical fitting sequence

  1. Bring your normal shoes, socks and any prescribed orthotic.
  2. Compare the original setup before changing it. Follow the insole instructions for removing the factory liner.
  3. Check heel seating, toe room and even arch contact. Avoid a hard pressure point.
  4. Ask for trimming help. Follow the model’s instructions and trim gradually.
  5. Test during a short, easy outing. Stop using an insert which causes new pain, numbness or crowding.

Keep your clinician’s orthotic plan separate from a retail trial. Ask before substituting a different device.

How it makes daily life easier

Trying the insert in your work shoe or running shoe answers a practical question before you commit: does this setup feel better during the task you need to do? You do not need to buy several accessories to make this comparison.

Compare examples from our range

Check the product selector for your size and current availability. Compare fit with the socks and shoes you use.

Browse all insoles · Compare Currex models · Compare Superfeet models

Research, sources & scope

Research describes the studied programme or product category. It does not establish the same results for every brand. Manufacturer sources describe features and directions.

  1. Heel Pain - Plantar Fasciitis: Revision 2023. JOSPT clinical practice guideline.
  2. Superfeet. Fitting, trimming and care guide. Manufacturer instructions.

Confluence Running education team. Updated November 5, 2026.

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