Zelus Triple Threat


We’ve Heard It All.

“Why on earth would I need insoles, my feet don’t hurt”

“Insoles are for old people…at least people way older than me”

“Those things are just plain silly, they don’t actually work”

“I am not an intense, professional athlete who needs some expensive contraption in my shoe”

It’s common to think that there are only two main needs for an insole: to resolve some kind of medical pain-related issue OR to help the performance of pro level athletes who make the big bucks. It’s normal to think this way because most insoles out there claim to be on one end of the insole spectrum OR the other.

But why OR? Why not AND?

We developed an insole that can help prevent injuries AND improve performance AND reduce pain.
We put the “AND” onto the insole spectrum with a little something we like to call The Zelus Triple Threat.


Our insoles are strategically designed for healthy feet (and bodies) that would like to remain that way. Sure, you feel good now, but does that mean you should just be content and sit around and wait for a painful problem to arise?

Like getting an oil change for your car; taking preventative measures now with your feet will not only help decrease chances of an issue popping up down the road, but also for your ankles, knees, hips, back…you get the idea.


Our insoles are specifically engineered with design elements and materials taken right from a high-class, fully functional orthotic — just like the ones trainers give to their athletes AND doctors give to their patients.

By leveraging the deep orthotic roots of Fastech Labs, we have developed an unmatched off-the-shelf prefab solution to support your feet where they will function best. And when your feet are correctly in place, there is no stopping you from performing at your highest possible level.


Our insoles are constructed with a cushioning system unlike anything else on the planet. There is literally no other insole that has the ability or capability to give you the Zelus level of comfort. It’s all thanks to our patented SmartCells Cushioning.

When you have the best anti-fatigue, impact-absorbing tech in your shoes, to say that your feet will feel amazing would be an understatement. Plus, with our varied and unique lineup of insoles, reaching unmatched levels of pain-reduction has never been easier.



30 day satisfaction guarantee