Sidi Cozy Millennium Insole Gray - 45

This Cozy Millennium insole from Sidi is a cold-weather replacement footbed for riders who want warmer feet inside their Sidi cycling shoes. It replaces the standard insole and adds a thermal layer that helps reduce cold coming up through the sole, cleat, and pedal area during winter rides or chilly autumn training. The anatomic shape keeps the fit stable inside the shoe, while the insulating upper layer adds comfort without turning the shoe into a bulky winter boot. It is a simple upgrade for extending the use of compatible Sidi shoes when temperatures drop.

- Thermal replacement insole for compatible Sidi cycling shoes
- Helps keep feet warmer during cold-weather rides
- Dual-layer construction with insulating top and heat-reflective underside
- Anatomic shape supports the heel and arch inside the shoe
- Direct drop-in replacement for standard Sidi insoles
- Useful for winter training autumn rides and colder commuting days

Specifications
Brand: Sidi
Model: Cozy Millennium
Type: Thermal insole
Size: 45
Compatibility: Sidi cycling shoes
Construction: Dual-layer thermal construction
Top Layer: Insulating comfort layer
Bottom Layer: Heat-reflective thermal barrier
Fit: Anatomic / ergonomic
Application: Cold-weather cycling shoe comfort
Color: Gray