Sidi AERON MTB Cycling Shoes Ice White Size 44

The Sidi AERON MTB cycling shoes size 44 are designed for riders who value speed, rhythm and long-distance comfort in XC and marathon MTB riding. The ripstop upper with rubber reinforcements protects the foot while keeping a clean, modern race look. Dual NUUN 001C aluminum dials allow fast and precise adjustment during the ride.

Firmor X internal support and a tool-free adjustable heel cup stabilize the foot under high cadence and repeated accelerations. The UNUM Ergo anatomical tongue reduces pressure points over long distances. A full carbon X2FC outsole with stiffness index 11 ensures efficient power transfer, while rubber inserts improve traction on technical sections.

Technical specification:

• Model: Sidi AERON

• Size: 44

• Colour: Ice White

• Upper: Ripstop material with rubber reinforcements

• Closure: Dual NUUN 001C aluminum dials

• Fit system: Firmor X + tool-free adjustable heel cup

• Tongue: UNUM Ergo anatomical

• Outsole: X2FC full carbon with rubber inserts

• Stiffness index: 11

• Cleat adjustment: Wide adjustment range

• Replaceable parts: Heel cup, NUUN 001C dials, studs

• Intended use: MTB / XC

Shipping:
We ship within Poland, across the entire European Union, and worldwide.