

Cal Nano is the sister company to Omni-lite Industries, the world's leading manufacturer of ceramic track spikes since the early 90's. Cal Nano develops and manufactures new advanced materials for various companies/Industries worldwide. They developed and now supply adidas with one of the most advanced track spikes ever made in high volume production. These spikes were introduced in adidas 'ad zero Prime sp', the lightest sprint shoe in the world, which helped propel the USA track and field team to several gold Medal performances at both the Beijing and London Olympics. Recently, Cal Nano has launched a new spike product (Nano-grips) that will offer better grip as well as cornering to the athletes. They have worked with some of the leading athletes in the country to help improve this technology and are now ready to release this product to the world. Review: Has given my son outstanding grip. - Has given my son outstanding grip. Since using these he has PR'd at two meets and still has two more to go Review: Perfect - They work really well.
V**7
Has given my son outstanding grip.
Has given my son outstanding grip. Since using these he has PR'd at two meets and still has two more to go
K**S
Perfect
They work really well.
T**P
Not approved by USATF or IAAF!
These are neither USATF or IAAF approved like the packaging states. My daughter wore these for a USATF National Championship meet held on an IAAF track and were told these did not conform by the officials. In order to compete she was directed to walk on the concrete for a few minutes to grind down the spikes and then have the spikes reevaluated. Not worth the price or the headache!
C**S
... meets so far and so far are still in good shape.
My daughter used them at 3 track meets so far and so far are still in good shape.
A**R
Five Stars
I will be doing quite a bit more business with you. Thank you very much!
K**O
Don't over tighten..
Great grip; fancy colors!
D**0
Five Stars
Exactly as advertised and arrive on schedule.
K**Y
Great replacement spikes
Fit my daughter's Nike Zoom Rival running shoes perfectly
Trustpilot
1 month ago
3 weeks ago