Description
The SIDI Hiemx S GTX Cycling Boot in Black, size 49, is designed for riders who need reliable performance in cold conditions. Its durable upper features a Gore-Tex PFC-free membrane that provides waterproof protection while allowing breathability to prevent moisture buildup during rides. Inside, a Gore-Tex soft fleece layer offers thermal regulation to keep feet warm.
The composite X2CC sole delivers a stiffness level of 7 for efficient power transfer and features high grip to maintain stability. A reinforced toe protects against rocky terrain, and the anatomic heel supports comfort during extended pedaling. The sole is designed to prevent constriction, supporting healthy blood circulation and helping maintain body temperature.
Fit is secured with dual NUUN 001C dials made from precision-milled aluminum, offering strength, minimal bulk, and an aerodynamic profile. These dials include an integrated handle mechanism for high-torque tightening and allow micro-adjustments even when closed. Firmor lateral support adds enhanced foot stability for challenging rides.
Additional features include ripstop coverage for water resistance, scratch protection, and flexibility. This unisex cycling boot uses a 2-bolt cleat system and combines dial and Velcro closures for a secure, adjustable fit. The overall fit follows SIDI’s Millennium sizing standard.
- Designed for cold weather cycling, providing thermal regulation and protection against moisture build-up.
- Upper features Gore-Tex PFC-free membrane for waterproofness and breathability.
- Composite X2CC sole offers stiffness level 7 with high grip and cleat bolt pattern of 2-bolt.
- Dual NUUN aluminum dials ensure secure, micro-adjustable fit with high-torque tightening.
- Firmor lateral support and reinforced toe protect and stabilize the foot during rugged rides.
