Technical information
We set out to create our warmest bootie ever, which meant rethinking how booties are made. For the windproofing we went with GORE-TEX INFINIUM™ WINDSTOPPER® fleece-backed fabric, which also lets more moisture escape than any other windproof fabric. Then we added a second fleece layer with Polartec® Power Stretch® Pro™, which is unrivaled in overall loft. The two layers are thick enough that we had to do a wheel well single-layer construction by the ball of the foot to prevent the fabric from rubbing on the crank. We made the bootie high for extra warmth and gave reasonable splash protection.
- 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.
- Weight: 200 gr.
- Thermal range: min -10°/max -5°.
- Color: Black.
Castelli Estremo thermal overshoe - Black
Orders received on our All4cycling online store will be shipped within 24-72 hours since the reception of the payment.
Shipping costs start from
| € 5,90 | STANDARD SHIPPING in Italy with express courier |
The shipping and delivery times and costs may vary according on the country of delivery, the shipping method chosen and depending on the parcel weight.
| Shipping charges are free for the states listed below, beyond the amount shown | |
| € 79,00 | Italy |
| € 129,00 | Europe, Principality of Monaco and San Marino |
| € 249,00 | Australia, Canada, Japan, Switzerland, U.S.A. (excluding Puerto Rico and the Mariana Islands) |
Bicycle Shipments
Shipments for all bicycles have the following fixed costs.
| € 29.00 | Italy |
| € 39.00 | Europe |
| € 59.00 | Rest of the World |
Shipments outside the EU
Local VAT and any customs duties for shipments of goods to customers outside the European Community (extra EU) will be borne by the consignee and will be requested by the forwarder at the time of delivery of the goods. In case of non-delivery because of the customs duties (local VAT and any duties) required by the importing country, any costs incurred by us for the return of the goods will be deducted from the refund.
Pick and Pay
All the items on the online store can be picked up at the All4cycling store near Varese (Italy) placed in Via Gianfranco Miglio 2, 21045 Gazzada Schianno VA.
For further details, we also invite you to view the terms of use and the privacy policy.