Whatever the journey, Aertis is there to make it easier and better. The comfort of a premium suede construction meets the Firmor technology that offers great lateral support. The nylon sole with replaceable rubber insert allows for maximum grip in any situation and increased walking comfort.
- Designed for maximum lateral support the Firmor Closure contours the foot with a solid hold, and allows infinite size adjustment for the ideal individual fit
- The Sidi Mega Last provides Sidi fit and performance to riders who have slightly wider feet
- The Sidi Mega Last is 4mm wider across the ball of the foot, has more volume, a higher instep and a wider heel cup
- Mega lasts are sized EE to EEE
- SIDI’s Tecno-3 System dials in fit along the entire length of the shoe, adapting the upper to the shape of the foot for a customized fit
- The closure uses a new proprietary SIDI Wire monofilament that is completely non-binding for intuitive and effortless on-the-fly adjustments
- Like most SIDI small parts, the Tecno-3 System is serviceable and replaceable
- The Sidi MTB SR17 sole represents the ultimate result in terms of stiffness for pedaling and flexibility for walking
- The toe inserts are easily replaceable and offer the possibility to mount spikes for particularly muddy rides
Product Specifications
Check all technical specifications