Hiemx S GTX Cycling Boots $379.99

Millennium Fit

Millennium Fit is the latest innovation for SIDI cycling shoes. This design features a slightly wider shape, offering enhanced comfort and better adaptability to the foot.

EUR	US	UK	CM
36	4	3	22.5
36.5	4.5	3.5	22.8
37	5	4	23.2
37.5	5.5	4.5	23.5
38	6	5	23.8
38.5	6.5	5.5	24.2
39	6.5	5.5	24.5
39.5	7	6	24.8
40	7.5	6.5	25.2
40.5	8	7	25.5
41	8	7	25.8
41.5	8.5	7.5	26.2
42	9	8	26.5
42.5	9.5	8.5	26.8
43	10	9	27.2
43.5	10.5	9.5	27.5
44	10.5	9.5	27.8
44.5	11	10	28.2
45	11.5	10.5	28.5
45.5	12	11	28.8
46	12	11	29.2
46.5	12.5	11.5	29.5
47	13	12	29.8
47.5	13.5	12.5	30.2
48	13.5	12.5	30.5
48.5	14	13	30.8
49	14.5	13.5	31.2
49.5	15	14	31.5
50	15	14	31.8

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Description

Hiemx S GTX is engineered for riders that generate power in cold days. The durable upper is layered with Gore-Tex® PFC free membrane, ensuring waterproofness and breathability so that moisture doesn’t build up during the ride. Inner Gore-Tex® soft fleece keeps the cold out and is a thermal regulator. The sole is engineered to offer the highest levels of grip and prevent constriction that could reduce blood circulation so that the body temperature is preserved. Dual NUUN™ dial will keep a secure fit for the entire ride. Firmor lateral support ensures greater foot stability during gnarly rides.

Gore-Tex® EPE membrane
NUUN™ 001C aero-tuned dials
A reinforced toe protects from rocky terrain
The composite X2CC sole offers a stiffness level of 7 and the highest level of grip
Anatomic heel for sustained comfort while pedaling
Winter-proof design for thermal balance
Firmor lateral system provides the highest level of lateral stability
Ripstop coverage keeps water out, is scratch resistant, and offers a flexible fit

Shoe Technology

Winter-Proof Membrane
Experience the forefront of weather protection with GORE-TEX® EPE. A significant milestone in sustainability, this PFC-free membrane combines lightweight strength with a reduced carbon footprint, offering durable performance. Bonded to carefully selected backers, it forms a GORE-TEX® Laminate, providing durably waterproof, windproof, and reliably breathable protection with an extended product life.
NUUN™ 001C Dial System
The NUUN™ 001C dials are precision-milled from aluminum for strength and minimal bulk. Their aerodynamic shape reduces drag, while SIDI’s integrated handle mechanism allows high-torque tightening when activated. The system also functions seamlessly even when the lever is closed, ensuring consistent, micro-adjustable fit with every turn.
The Highest Level of Grip
The Hiemx is equipped with the X2CC sole, featuring a stiffness rating of 7. Crafted from nylon and glass fiber, this sole offers unparalleled grip and stability, ensuring maximum control and performance across various terrains.
Reinforced Toe
A reinforced toe is ready to take on rides in rugged terrain
Firmor Lateral Technology
Firmor, a groundbreaking system designed to revolutionize your cycling experience. Engineered for optimal foot stability during pedal strokes, Firmor provides exceptional lateral support to keep your foot securely in place. This innovative technology ensures an ideal platform for exerting force on the pedals, facilitating optimal power transfer.