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SmartCells® Cushioning Technology
Our patented SmartCells form a layer of zingy spring-like cushioning under your feet. They are designed to absorb impact and return energy back to you — full propulsion, baby!
Custom Orthotics in our DNA
Designed by Fastech Labs, with over thirty years of experience working with medical professionals and the best athletes on the planet. They provide foot support to everyone from tennis legends and World Series Champs, to Gold Medalists and Hall-of-Famers.
Zelus Triple Threat
PERFORMANCE | PREVENTION | PAINLESS
Zelus Insoles support your feet correctly. When your feet are supported, you limit the risk of pain or injury, allowing you to perform your best. When you perform your best, you win at life. Zelus = winning.
The Winning Touch: Performance Suede Top Cover
Being our premier insole, we wanted to provide orthotic grade elements throughout the Olympus Pro. This is why it has been upgraded to include a suede top cover for enhanced durability.