Mountain bike shoes

Sidi MTB Aertis greige - black mountain bike shoes

The Sidi MTB Aertis greige - black shoe offers exceptional comfort during all your adventures. Its premium scamosciutto microfiber construction, combined with Firmor technology, provides wraparound support for improved stability. Its nylon sole with a replaceable rubber insert ensures excellent grip in all conditions, while providing increased comfort while walking.

Technical characteristics

• Politex upper with scamosciato effect
• Firmor Lateral Support System
• Wheel closure system
• Nylon and carbon fiber sole
• Heel support
• Replaceable components
• Dyneema® Cable

Impactful Features

The Sidi brand supports the fundamental principles of the Global Compact and actively contributes to achieving the United Nations Sustainable Development Goals (SDGs). By joining the SBTi, Sidi Sport is committed to reducing its greenhouse gas emissions in the short and long term, with the aim of halving them by 2030 and achieving carbon neutrality by 2050.

Product Benefits

• Ultralight construction to minimize fatigue: Ultralight Politex membrane
• Strength of Dyneema® and stability of Firmor: Closure with high-density resin wheel system with Dyneema® and strap
• MTB nylon sole: Optimized for all mountain bike routes
• Integrated impact protectors: Protects the toes without adding weight to the shoe

Firmor System

Firmor technology provides stable foot support with precise and rapid adjustment. Designed for a smooth fit while riding, this technology allows the shoe to infinitely adapt to the shape of the foot.

Ergonomic design

Sidi has been perfecting its cycling shoe design since 1960. The Aertis model offers improved comfort and fit, the result of over 60 years of continuous innovation.

Nylon and carbon fiber sole

The Aertis's lightweight and balanced sole offers an ideal balance between stiffness and flexibility. Designed for mountain biking, it's made from carbon-fiber-reinforced nylon, maximizing comfort and performance in the saddle.

Maximum breathability

The front part of the shoe has an open-cell mesh structure, allowing optimal ventilation and the evacuation of perspiration for increased comfort during your outings.