Sidi Cozy Millennium Insole Gray - 45

This Cozy Millennium insole from Sidi is the perfect cold-weather replacement footbed for riders seeking to keep their feet warm inside their Sidi cycling shoes. It replaces the standard insole and introduces a thermal layer that effectively reduces cold from seeping through the sole, cleat, and pedal area during winter rides or brisk autumn training. The anatomic shape ensures a stable fit inside the shoe, while the insulating upper layer provides comfort without transforming the shoe into a bulky winter boot. It's a straightforward upgrade that extends the usability 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
- Ideal 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