Castelli Estremo GTX Shoecovers - Unisex

- Castelli’s warmest shoecover for extreme conditions
- GORE-TEX INFINIUM 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