Best Cycling Shoe Insoles for Arch Support in 2026

Table of Contents

• Quick Comparison: Cycling Shoe Insoles for Arch Support
• How to Choose Cycling Insoles for Your Foot Type
  • Arch Height Tests You Can Do at Home
• 1. Currex BikePro Insoles: Best for Instant Arch Matching
• 2. G8 Performance 2620 Pro Series: Best for Adjustable Support
• 3. Lake Carbon Fibre Mouldable Insoles: Best for a Custom Fit
• Cycling Foot Numbness Solutions: What Actually Works
• Conclusion
• Frequently Asked Questions

Last Updated: September 29, 2026

Quick Comparison: Cycling Shoe Insoles for Arch Support

The right cycling shoe insoles for arch support can be the difference between finishing a century ride and limping off at kilometre sixty. This guide from Salt Dog Cycling breaks down the three insoles we recommend most often, based on how they fit, how they adjust, and who they suit.

Here is the short version before we get into the detail:

The three options we cover suit different riders, and none of them is a universal winner. Below, we explain how to identify your arch type, then walk through each insole so you can pick with confidence.

How to Choose Cycling Insoles for Your Foot Type

Choosing cycling insoles comes down to one question: does the insole's arch height match your foot's natural shape? Get that right and most comfort problems disappear. Get it wrong and you will feel pressure points within the first hour.

Cycling shoe insoles are the removable footbeds that sit inside your shoe, replacing the thin liner most shoes ship with. They support the arch, stabilise the heel, and spread pressure across the ball of the foot.

Start with your arch type, then decide how much adjustability you want. A fixed-profile insole suits riders who know their foot. An adjustable or mouldable insole suits riders whose feet change, or who have never found a comfortable off-the-shelf fit.

Arch Height Tests You Can Do at Home

The finger test is the quickest way to gauge your arch. Stand upright and slide an index finger beneath the arch of your foot.

• Room to spare: you likely have a high arch and want a high-profile insole.
• A snug fit: a medium profile is usually right.
• Your finger will not fit: a low profile suits you.

A wet-foot test works as a second opinion. Walk over brown or coloured paper with wet feet and study the imprint. A narrow band means a high arch; a broad, filled-in print points to a flatter foot.

1. Currex BikePro Insoles: Best for Instant Arch Matching

The Currex BikePro is the simplest route to proper arch support. It comes in three fixed profiles, high, medium and low, so you pick the one that matches your foot and ride.

What makes it a strong first pick is the slim build. It is extra thin, which means it slides into cycling shoes, MTB shoes with cleats, and flat pedal shoes without crowding your toes. If your shoes already feel snug, that matters.

The three profiles differ in both height and strength, so the support scales with your arch rather than sitting at one fixed level. Riders who have never used an insole before tend to find the transition easy because there is nothing to adjust.

Where it falls short: you cannot fine-tune it. If your arch sits between two profiles, you pick the closer one and live with it.

2. G8 Performance 2620 Pro Series: Best for Adjustable Support

The G8 Performance 2620 Pro Series is the pick for riders who need to fine-tune support over time. It offers five arch heights across eleven positions, so you can move the arch piece forward or back until it feels right.

This is a dynamic insole. It flexes with your foot and lets the forefoot splay under load, which is closer to how your foot behaves without a shoe. The narrow heel cup gives a solid base for power transfer, and an inbuilt metatarsal pad cushions the ball of the foot. Air-flow chambers help keep things cooler on long rides.

The fitting process rewards patience. Start with the lowest arch piece set midway, then move it forward as far as feels comfortable. Repeat with a higher piece, then ride. The foot adapts over weeks, not days, so only step up to a higher arch once you have exhausted the forward positions.

Currex BikePro Insoles | High, Medium →

3. Lake Carbon Fibre Mouldable Insoles: Best for a Custom Fit

The Lake Carbon Fibre Mouldable Insoles give you the closest thing to a bespoke footbed without a custom order. The composite cradle is designed to be reshaped to your foot, and the heel cup has small slits around the upper edge so it can expand for larger feet.

The build pairs a wicking textile face fabric with firm EVA foam and a carbon fibre composite laminate. That combination holds its moulded shape while managing moisture on longer rides.

Fitting is straightforward. Place your current insole on top of the mouldable one and trace the forefoot shape with a marker, then trim the excess foam. Cut less than you think you need, test the fit inside the shoe, and trim more only if the insole wrinkles or feels tight. Mould first, then trim.

The trade-off is the setup time. This is not a drop-in-and-go insole, and it rewards riders willing to spend an afternoon getting it right.

Cycling Foot Numbness Solutions: What Actually Works

Foot numbness on the bike usually traces back to pressure, not fitness. When your arch collapses or your foot spreads under load, nerves and blood vessels get compressed, and the tingling starts. Fixing the pressure point fixes the numbness in most cases.

Here is what tends to help, in order of how often it solves the problem:

• Support the arch properly. A matched or adjustable insole stops the foot from flattening under load, which is the most common cause.
• Add a metatarsal pad. Cushioning under the ball of the foot relieves pressure on the nerves that cause hot spots and tingling. The G8 2620 includes one built in.
• Check your shoe fit and cleat position. A shoe that is too tight, or a cleat set too far forward, both compress the forefoot.
• Loosen the lower straps. Many riders overtighten the forefoot strap, which restricts circulation without improving power transfer.

If numbness persists after these changes, it is worth speaking to a physiotherapist or podiatrist who works with cyclists. Persistent numbness can point to an underlying issue that an insole alone will not solve.

Conclusion

Finding insoles that genuinely support your arch takes a little homework, but the payoff is real: fewer numb feet, less pressure, and longer rides in comfort. Whether you want a simple arch match, full adjustability, or a mouldable custom fit, the right pair is out there.

At Salt Dog Cycling, we are cyclists helping cyclists get the fit right. Our team can talk you through which profile suits your foot, and we offer free delivery on all orders. You can also use the Lake Shoe Fit Tool to narrow down your size and shape before you buy.

Create an account with Salt Dog Cycling and get expert advice on the insoles that will keep your feet comfortable for the whole ride.