
Details
Designed from the ground up,the Castelli Estremo Shoecovers are the warmest booties they’ve ever made.Constructed from GORE-TEX INFINIUM WINDSTOPPER fleece-backed fabric,which keeps the wind out while also letting more moisture escape than any other windproof fabric.A second fleece layer made from Polartec Power Stretch Pro traps heat and further bolsters the warmth.Built with an extra tall cuff to keep water and cold out,with a YKK AquaGuard zipper at the back for easy on/off.
Made for the absolute coldest days,the Estremo Shoecovers will keep your feet toasty from the low 40’s,down into the single-digits Fahrenheit.Comboing these with a thick wool winter sock ensure your feet say nice and warm no matter how frigid the conditions.
- 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
- -10-5 degrees Celsius / 8-41 degrees Fahrenheit


- Free shipping on orders over €70.
- 30-day free returns & exchanges.
- Returns>>100% Money Back Guarantee.








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