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  • Carbon core

No Compromises

When using SOLESTAR BLK, you never compromise with the material nor the performance. SOLESTAR BLK provides you with 100% power on the pedal: with a stiff, lightweight core made of carbon. The SOLESTAR BLK has been specifically designed for the requirements in competitive cycling and triathlon.

  • High-quality carbon core for maximum stability 
  • Developed for competitive cyclists and triathletes 
  • Uncompromising stability and force transmission

6 Weeks Money Back Guarantee

Available at certified SOLESTAR dealers or online from us. In the online shop please have your cycling shoe and size at hand.

Any products which cannot be added to the cart are currently out of stock.


No Compromises

When using SOLESTAR BLK, you never compromise with the material nor the performance. SOLESTAR BLK provides you with 100% power on the pedal: with a stiff, lightweight core made of carbon. The SOLESTAR BLK has been specifically designed for the requirements in competitive cycling and triathlon. Due to its design, and high quality carbon core, the insole provides outstanding transmission of forces and perfect stability.

SOLESTAR BLK insoles can be worn in any cycling shoe comfortably without any further customization simply by choosing the right shoe size.

Available at selected dealers and in the SOLESTAR online shop.

If you would like, it is possible to have your SOLESTAR BLK individualized. Click here for more information. 



SOLESTAR Satisfaction Guarantee

If you are not 100% satisfied, you can return your SOLESTAR BLK insoles within 6 weeks to get a full refund.

Oliver Elsenbach Explains how the SOLESTAR insole is different

SOLESTAR at the CANYON//SRAM Training Camp (

Sizing Information

When purchasing on the SOLESTAR webpage, it is only necessary to provide us with your shoe brand and size and the correct size of SOLESTAR insole will be selected for you.

If you will be purchasing the SOLESTAR insoles at a physical location please check our Sizing Chart.

Customer Reviews (11)


Customer Reviews

Top Product
Review by roger(Posted on 2/14/2017)
I take the soles for cycling and even running These are so far the best soles that I have tested over the last years
Cheap foam soles are by no means equal to Solestar
Review by Leiss Christoph(Posted on 11/1/2016)
The service is friendly and attentive. The purchase is absolutely risk free due to the uncomplicated money back guarantee. For questions about both the products and general information, before, during and after the order process they are always there to help. The product, in my opinion, is better than 99% of the soles with which the shoe manufacturers equip their shoes. It's actually sad that manufacturers equip their more than 250 Euro shoes with such low quality insoles. Of course, some have adjustable soles buth the cheap foam soles are by no means equal to Solestar. I would hope that several manufacturers follow the example of Suplest and offer the insoles in their shoes.
Review by HaRi(Posted on 8/3/2016)
The insoles fit the first time riding. I have been surprised how locked into the shoe you are. Definitely worth the money even without Tour de france ambitions
Very Good!
Review by DirkSky(Posted on 6/23/2016)
I can not find any negatives in the service or the product itself…
Great arch support
Review by J.H.(Posted on 6/21/2016)
easy ordering process, the insole fits perfectly into the shoe bBontrager), fast delivery wearing the insole is surprisingly comfortable, giving the foot a strong hold in the shoe it supports the arch nicely when pedaling, giving a solid base to allow the foot to put pressure onto the pedal even if you do not have "problem feet", solestar is a great alternative to the factory insoles that i have previously worn
The price should be lower
Review by Ironbepi(Posted on 4/21/2016)
then I would buy myself a pair for all of my cycling shoes.
The Solestar insoles fit perfectly in my road shoes
Review by Hans(Posted on 4/21/2016)
The Solestar insoless fit perfectly in my road shoes. During the first ride it became evident that for this product there were developers at work who understand the requirements of ambitious cyclists.I absolutely recommend it!
I could not go back to regular insoles
Review by Chris(Posted on 4/18/2016)
Solestar are the most comfortable cycling specific insoles I have used. These insoles have helped with my alignment issues and alleviated the need for any wedges or related cleat alignment devices. After using these insoles for several weeks, I could not go back to regular insoles because I really noticed pressure points and hot spots.
Great improvement over stock insoles
Review by GAWAIN(Posted on 4/13/2016)
Have been using these in my Sidi Wire shoes for nearly a year and they continue to impress. I had some pain around the outside of my forefoot with the standard Sidi insoles which, after a week or so of use, these insoles relieved me of. The size 48 recommended fitted the 48 shoes so well they might as well be custom. They take up a little more room overall than sidi insoles, which was beneficial for me. If you find them slightly uncomfortable at first, give them a chance as after the first week i found they made a miserable pair of shoes to use better than i have had in three decades. The insoles have proved to wear well and are worth every penny.
Great pair of insoles
Review by R(Posted on 11/28/2015)
I have Shimano SH-R321 shoes and guess what ... they fit perfectly! The tops are designed to securely grip the feet, no wasted energy since your feet stay in place - no sliding around. Insoles uses just the right amount and right type of padding material.
Review by POWERMAN(Posted on 7/29/2015)
After years of wasting a lot of money on insoles that either knock the shoe out of shape of make your foot feel so tight I am glad that i have found a insoloe that fit my Sidi Ergo 2 shoes. I went for the BLK insoles which now im only using for racing and will order the standard Kontrol for training.

Great Insole