Wide Toe Box Insoles
Built for shoes with a roomy forefoot. A wider platform lets your toes spread, with the same cushioning and 1,000 mile guarantee as our Performance Insole.
- 14%Higher energy return
- 17%More cushioning
- 1,000Mile guarantee
From $55
Choose your size →Preorder now. Ships by November 1.
We offer free shipping on all orders in the United States. We will ship in 24 hours after receiving your order excluding weekends and major holidays.
By default, all orders will ship USPS. Expedited shipping is also available. However, we'd like for you consider using USPS. USPS is required to visit every household in the United States six days a week. So since they're already going to your house, we'd like them to drop off your insoles at the same time. UPS and FedEx are luxury choices as they make a special trip to your house. Any package shipped by those carriers adds to the carbon footprint and therefore, additional charges will apply.
For more details or other questions, please see our FAQ.
We are proud to offer a 90 Day Performance Guarantee, which means that if you're not completely thrilled by your Blumaka insoles, you have a full 90 days after receiving your item to request a return and receive a full refund even after you've worn them.
To start a return, simply contact us at help@blumaka.com. For more details or other questions, please see our FAQs
Performance Wide Toe Box Insoles
November 1 Free Shipping 90 Day Guarantee 1000 Mile Guarantee
We offer free shipping on all orders in the United States. We will ship in 24 hours after receiving your order excluding weekends and major holidays.
By default, all orders will ship USPS. Expedited shipping is also available. However, we'd like for you consider using USPS. USPS is required to visit every household in the United States six days a week. So since they're already going to your house, we'd like them to drop off your insoles at the same time. UPS and FedEx are luxury choices as they make a special trip to your house. Any package shipped by those carriers adds to the carbon footprint and therefore, additional charges will apply.
For more details or other questions, please see our FAQ.
We are proud to offer a 90 Day Performance Guarantee, which means that if you're not completely thrilled by your Blumaka insoles, you have a full 90 days after receiving your item to request a return and receive a full refund even after you've worn them.
To start a return, simply contact us at help@blumaka.com. For more details or other questions, please see our FAQs
The hidden problem
Aftermarket insoles ignore natural foot shape.
Wide toe box shoes are built to let your toes spread. Most insoles still taper at the front, so your forefoot ends up on a narrow platform with empty space at the edges. You lose the room you bought the shoe for.
- A tapered forefoot fights a wide shoe
- Gaps at the edges let the insole shift
- Thin factory foam packs down quickly
Free shipping. On every order.
MADE FOR WIDE TOE BOX SHOES
Built for your Topo, Altra and Lems.
You bought these shoes for the room up front. Upgrading the insole used to mean trimming a standard one down and living with a bad fit. Wide Toe Box is shaped for these shoes, so you get better cushioning and real arch support without giving up the space.
- No trimming a standard insole to fit
- Shaped to match the wide forefoot of the shoe
- Cushioning and arch support, Low to High
Only pay if you perform.
THE WIDE FIT
Room up front. Locked in at the heel.
Wide Toe Box follows the natural shape of your foot. The forefoot stays wide so your toes can splay. The heel stays snug so your foot doesn't drift. Made for shoes like Altra, Topo and Lems, and any shoe with a roomy toe box.
- Wide Toe BoxNatural foot shape
A broader forefoot that lets your toes spread and rest naturally.
- 8 mmHeel cup
A deep heel cup and sidewall pillars hold your foot steady from heel to arch.
- 8 / 4 mmStack height
8 mm at the heel, 4 mm at the forefoot. Thin enough to keep your shoe roomy but thick enough to enhance comfort and cushioning.
INSIDE THE INSOLE
Designed for comfort and fit.

Top cover
Anti-microbial fabric that keeps friction down.
Recycled ETPU foam
Thousands of independent foam cells compress under load and rebound between steps. Made with up to 85% recycled foam.
Molded arch support
A reinforced plate with an opening under the heel and an Achilles notch.
Traction layer
Holds the insole in place so it doesn't slide around in your shoe.
INSIDE THE INSOLE
Designed for comfort and fit.

Top cover
Anti-microbial fabric that keeps friction down.
Recycled ETPU foam
Thousands of independent foam cells compress under load and rebound between steps. Made with up to 85% recycled foam.
Molded arch support
A reinforced plate with an opening under the heel and an Achilles notch.
Traction layer
Holds the insole in place so it doesn't slide around in your shoe.
FIND YOUR FIT
One profile. Three arch heights.
Wide Toe Box comes in one profile: 8 mm at the heel and 4 mm at the forefoot. Pick the arch height that matches your foot, then your size. It replaces the factory liner and moves easily between shoes.
Step 1
Choose an arch height
Low
For flatter feet and anyone who wants a subtle, close to neutral feel.
Medium
The everyday pick. Balanced arch contact for most feet.
High
Firmer structure under the arch, for higher arches or anyone who is dealing with plantar fasciitis.
Easy returns. Fast, no-hassle refunds.
BUILT FOR THE LONG RUN
Backed for 1,000 miles.
Wide Toe Box uses the same foam as our Performance Insole. It is backed by a 1,000 mile cushioning guarantee and built to outlast three to four pairs of running shoes.
- 1,000 Mile cushioning guarantee
- About 7% Cushioning lost after roughly 800 miles
- 63% Impact energy returned after the tested mileage
- 52% Returned by the average insole in the same testing
- Pair one Your Blumaka insoles move in on day one.
- Pair two The shoes retire. The insoles keep going.
- Pair three Same insoles, same protection, same underfoot feel.
- Pair four Still going. 1,000 miles guaranteed.
Frequently Asked Questions
When will my Wide Toe Box Insoles ship? +
Preorders ship by November 1. You'll get a shipping confirmation with tracking as soon as your pair leaves our warehouse.
When am I charged? +
At checkout. Your pair is reserved and paid for today, so there's nothing else to do when it ships.
What if I order other products at the same time? +
Anything in stock ships right away. Your Wide Toe Box Insoles ship separately by November 1. Shipping is free on both.
Can I cancel my preorder? +
Yes. Email help@blumaka.com any time before your order ships and we'll refund you in full.
What is your return and refund policy? +
Every pair comes with our 90 Day Performance Guarantee. If you're not thrilled, you have 90 days after your insoles arrive to request a return and get a full refund, even if you've worn them. To start a return, contact us at help@blumaka.com.
What is a wide toe box insole? +
An insole with a wide, squared-off forefoot that matches the shape of a wide toe box shoe. Your toes can spread out instead of sitting on a tapered platform with empty space at the edges, and the heel still stays locked in.
Which shoes are they made for? +
Wide toe box shoes like Altra, Topo and Lems, and any shoe with a roomy forefoot. A quick check: pull out your factory insole. If it's wide and squared off at the toes, this is your fit.
Do I have to trim them to fit? +
No. Wide Toe Box is shaped for wide toe box shoes like Altra, Topo and Lems, so you don't have to cut down a standard insole to fit. Take out your factory insole and put these in its place.
How is this different from the Performance Insole? +
Same build: top cover, up to 85% recycled ETPU foam, molded arch support and traction layer. The difference is the shape. Wide Toe Box has a broader forefoot, sidewall pillars, an 8 mm heel cup and a lower stack, 8 mm at the heel and 4 mm at the forefoot.
How thick are they? Will my shoe still fit? +
8 mm at the heel and 4 mm at the forefoot. They replace your factory insole rather than sitting on top of it, so your shoe keeps its room up front.
Which arch support is right for me? +
Neutral or average arches usually do best with Medium. Flatter feet tend to like Low. High gives the most structure under the arch. Already wearing another brand's insoles? Match your current arch level.
What sizes are available? +
Men's 5 to 15.5 and women's 6 to 13.5. Pick the size that matches your shoe.
How long will they last? +
Our foam is backed by a 1,000 mile cushioning guarantee. Most running shoes lose their cushioning well before that, so expect your insoles to outlast three to four pairs of shoes.
Are they good for running? +
Yes. Wide Toe Box uses the same foam as our Performance Insole and carries the same 1,000 mile cushioning guarantee, so one pair outlasts three to four pairs of running shoes. In Heeluxe lab testing our foam kept 87% of its cushioning after 1,389 miles. See the data.
How do I clean them? +
Take them out of your shoes and hand wash with mild soap and water. Let them air dry completely before putting them back in.
