Description
The SIDI Hiemx S GTX Cycling Boot in Black, size 43, is designed for cyclists riding in cold conditions. Its durable upper features a Gore-Tex PFC-free membrane that provides waterproofing and breathability to prevent moisture buildup. Inside, a Gore-Tex soft fleece lining offers thermal regulation by keeping out the cold. The composite X2CC sole delivers a stiffness level of 7, high grip, and a reinforced toe protects against rocky terrain. Firmor lateral support enhances stability during challenging rides, while an anatomic heel supports comfort for sustained pedaling. The boot uses dual NUUN 001C aluminum dials with an integrated handle mechanism for secure, micro-adjustable fit throughout the ride. Ripstop coverage adds water resistance, scratch protection, and a flexible fit. This winter cycling boot features a 2-bolt cleat pattern and a closure system combining dial and Velcro for secure adjustment. It has a Millennium fit and is suitable for all cyclists seeking waterproof, stable, and thermally regulated footwear.
- Designed for cold weather cycling, offering thermal regulation and protection from the cold.
- Durable upper with Gore-Tex PFC-free membrane ensures waterproofness and breathability.
- Dual NUUN aluminum dials provide a secure, micro-adjustable fit and aerodynamic shape.
- Composite X2CC sole features a stiffness level of 7 for strong pedal power and high grip.
- Reinforced toe and Firmor lateral support offer protection and lateral stability on rough terrain.





