SIDI Hiemx S GTX Cycling Boot – Anthracite/Ice White, Size 43

The SIDI Hiemx S GTX Cycling Boot in Anthracite/Ice White, size 43, is designed for cyclists riding in cold conditions. Its durable upper features a Gore-Tex PFC-free membrane that provides waterproof protection while allowing breathability to prevent moisture buildup. Inside, a Gore-Tex soft fleece lining offers thermal regulation to keep your feet warm. The boot includes a composite X2CC sole with a stiffness rating of 7, providing excellent grip and support. The sole is designed to avoid constricting blood flow and helps maintain foot temperature. Lateral Firmor support enhances stability during challenging rides, while the anatomic heel adds comfort for…

Original price was: $379.99.Current price is: $98.00.

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SKU: SRC-ceb67ba0232966c908d6
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Description

The SIDI Hiemx S GTX Cycling Boot in Anthracite/Ice White, size 43, is designed for cyclists riding in cold conditions. Its durable upper features a Gore-Tex PFC-free membrane that provides waterproof protection while allowing breathability to prevent moisture buildup. Inside, a Gore-Tex soft fleece lining offers thermal regulation to keep your feet warm.

The boot includes a composite X2CC sole with a stiffness rating of 7, providing excellent grip and support. The sole is designed to avoid constricting blood flow and helps maintain foot temperature. Lateral Firmor support enhances stability during challenging rides, while the anatomic heel adds comfort for sustained pedaling.

Closure is secured with dual NUUN 001C aluminum dials, which offer precise micro-adjustments and a secure fit. These dials have an aerodynamic design and an integrated handle for high-torque tightening, functioning smoothly even when closed. The reinforced toe adds protection against rocky terrain.

The boot’s ripstop material improves water resistance, scratch resistance, and flexibility. It features a 2-bolt cleat pattern and combines dial and Velcro closures for a customized fit. This unisex cycling boot uses the Millennium fit and is suitable for riders seeking waterproof, winter-proof footwear with optimized thermal regulation.

  • Designed for cold weather cycling, offering optimized thermal regulation and moisture control during rides
  • Upper features Gore-Tex PFC-free membrane and ripstop coverage for waterproofness, breathability, and scratch resistance
  • Composite X2CC sole provides stiffness level 7 and high grip to support power generation and stable pedaling
  • Dual NUUN aluminum dials enable secure, micro-adjustable fit with aerodynamic design and high-torque tightening
  • Firmor lateral support and reinforced toe enhance foot stability and protection on rugged terrains

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