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
NonSlip Carbon Pro Rigid
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
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Used by top pro athletes -
Performance cushioning -
Crafted with up to 85% recycled foam -
Full-surface NonSlip grip -
90 day performance guarantee
THE PROBLEM WITH ADD-ON SHANKS
Support should not slide around inside your shoe.
A loose carbon shank sits beneath the insole as a separate part. It can shift, it can affect fit, and it leaves the foot resting on a system that was never designed to work as one piece.
- Separate plate that compromises fit and feel
- Unsupportive and flat, known to lead to other injuries
- No integrated cushioning or grip system
WHICH CARBON IS RIGHT FOR YOU?
Adaptive flex or maximum rigidity?
Both carbon models integrate the plate into the insole, add the full-surface NonSlip top cover, and sit on the same performance cushioning. Choose the response that matches how you play.
Carbon plate
Designed for
Feel
Use cases
Trusted across every level of the game.
Leagues and conferences
- MLB
- NFL
- PGA
- NBA
- NHL
- MLS
- EFL
- ACC
- SEC
- Big 10
- Big 12
- Pac 12
THE FOAM UNDER THE CARBON
Better Cushioning. More Energy Return. That Lasts.
The Carbon Pro Rigid limits how far the forefoot bends. Surrounding it sits the same ETPU platform all Blumaka insoles share: thousands of independent foam cells that cushion and protect.
- 17%More cushioning
Softens the hard feel of the carbon plate while being fully integrated.
- 14%Higher energy return
More of the energy you put into the ground comes back.
- 1,000Mile cushioning guarantee
Blumaka foam is proven to maintain its cushioning for at least 1,000 miles.
- Land
- Compress
- Rebound
Complete your rotation
Frequently Asked Questions
What is your return and refund policy? +
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, contact us at help@blumaka.com.
What is your shipping policy? +
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.
Are your mailers recyclable? +
Yes, our mailers are recyclable. We chose a 100% recycled brown paper envelope as our mailer because nearly every recycling center around the world can accept paper and recycle it.
How many miles/how long can I wear a pair of Blumaka insoles? +
Our Blumaka insoles are made with the most durable foam on the market, which is why we offer a 1,000 mile cushioning guarantee. Most running shoes lose their cushioning long before 1,000 miles, so you can expect your Blumaka insoles to outlast three to four pairs of shoes.
Can I send my Blumaka insoles to you to recycle when I am done? +
Not yet, but we are working to make this possible. Sign up for our email list and we will email you when this is available.
What should I do with the old insoles I take out of my shoes? +
We recommend donating insoles that are still in good condition, or you can turn them into a fun art project!
Which Arch Support is right for me? +
Blumaka's insoles come in three arch support options: Contoured Arch for low or normal arches, Medium Arch for average arch heights, and High Arch for high arches.
Is low profile best for my shoe/sport? +
Low-profile insoles are designed for sports and shoes where space is limited. If your sport uses shoes with more room, a max-cushion insole might be a better fit.
How do I use/clean Blumaka insoles? +
Remove insoles from shoes and hand wash with mild soap and water. Air dry completely before reinserting.