Sidi - Aertis XC Shoes Black/Black - 2026

Sidi - Aertis XC Shoes Black/Black

The efficient yet flexible Aertis MTB shoes, with optional stud upgrade, will make riding easier on days when added grip is needed. With their walking comfort and stability, these supportive adventure shoes can also handle off-bike sections of your route.

The light nylon MTB SR17 soles, with special MTB inserts and a rubberised Sidi logo, will hold slippery surfaces efficiently, then disperse mud adeptly, to preserve the non-slip nature of the inserts and the power of your stroke. The toe inserts can be replaced with studs, purchased separately, on particularly slick terrains.

The shoes are reinforced at the toe, in case of pedal strike, and laterally by the Firmore Closure system, a sturdy strap that runs from the shoe's centre to the lateral edge of the sole. The Politex upper, too, offers support while you ride and is tough and abrasion resistant.

Finally, a great fit is ensured by Sidi's renowned Tecno 3 closure system, which ergonomically and accurately cinches the shoe over its length and is operable on the go.

Invest in the Aertis MTB shoes, with their suede effect finish, if you're looking for adventure riding footwear that will make challenging, muddy rides feel easier and more comfortable to navigate.

About Sidi:

Sidi was born out of athletes’ performance and the desire to craft solutions that would allow them to outperform while doing sports. More than sixty years of relentless innovation and continuous redefinition of standards to allow people to expand the limits of their performances.

For over sixty years, we have been developing technology for athletes doing the extreme, with enormous forces at stake. Our goal is to design products that empower people to reach the peak of their performance in sports and unleash their potential.

Call us at MyTriathlon today on 0207 183 4116 or contact us via WebChat for friendly, expert advice and for answers to any sizing queries you may have.