Castelli Estremo Shoecover Black

For those days when most people ride the trainer
We use a fleece-lined GORE-TEX INFINIUM™ WINDSTOPPER® outer layer with a full Polartec® Power Stretch® inner layer to make our warmest bootie ever.

Features

• Castelli's warmest shoecover for extreme conditions
• GORE-TEX INFINIUM™ WINDSTOPPER® fabric for windproof water protection with maximum breathability
• Polartec® Power Stretch® Pro™ lining to keep you warm
• Reflective details provide high visibility
• YKK® AquaGuard® zipper
• High-durability material under foot

Specifications

• Weight: 266 g
• Temperature: -10°C - 5°C
• Fit: Comfortable