Ravix Gravel Shoe $299.99

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

RAVIX redefines what gravel shoes can be—bringing road-race precision, mountain-bike stability, and premium construction to the evolving world of off-road performance. Crafted for riders who go beyond the ordinary, it blends a soft microfiber upper with ripstop reinforcements, dual NUUN™ 001C dials, and a carbon composite sole with stiffness index 8. Engineered for power, comfort, and control—across every terrain, every condition, every challenge.

Upper: perfect blend of soft microfiber with ripstop on the toe and quarter area for great abrasion and cut resistance
Closure: Dual NUUN™ 001C aluminum dials – aerodynamic, precise, and secure fit control
Instep: Anatomical TPU High-Density Instep – reduces pressure and enhances stability
Fit System: heel reinforcement to increase support and stability
Outsole: GR1CC carbon composite with recycled rubber bottom (25% of recycled rubber) – stiffness index 8
Cleat Setup: Independent cleat positioning for custom alignment
Millennium Insole
Replaceable Parts: dials, instep, 4 holes cleat plate, removable insole

Shoe Technology

Protection Where Needed, Comfort Everywhere
The upper combines soft microfiber with ripstop reinforcements on the toe and quarter areas, delivering exceptional abrasion and cut resistance while keeping the foot comfortably supported. This design ensures durability without compromising flexibility, even on rugged offroad rides.
Individualized Fit
Adjustable instep connected to the NUUN™ dials conforms precisely to the shape of the foot. The internal fit system allows for easy, secure adjustment, keeping the foot locked in place while maintaining comfort across every pedal stroke.
Aero Tuned Dials
NUUN™ 001C is a compact, aero aluminium dial with SIDI’s handle system for fast, precise tension and maximum hold.
Maximum Comfort and Grip
The GR1CC carbon composite sole with stiffness index 8 delivers an ideal balance of efficient power transfer and all-day ergonomic comfort. Its recycled-rubber outsole—featuring 25% reclaimed rubber—works with strategically placed traction zones and rubber bumpers to provide exceptional grip and confidence on and off the bike, making every ride smoother, safer, and more sustainable.
Fits Like A Second Skin
The shoe is anatomically designed to follow the natural contours of the foot, providing unmatched conformity. This ensures maximum power transfer during pedaling while maintaining all-day comfort and stability over varied terrains.