Castelli Pioggia 4 Shoecover
Apparel
Castelli Pioggia 4 Shoecover
Castelli Pioggia 4 Shoecover
The Castelli Pioggia 4 Shoe Cover is a waterproof insulated bootie for cold and wet conditions. Read the overview
At a glance
- Fabric
- Waterproof PU-coated, fleece
- Closure
- Waterproof zipper
- Sole
- High-durability material
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Overview
What Is the Castelli Pioggia 4 Shoe Cover?
The Castelli Pioggia 4 Shoe Cover is a waterproof insulated bootie for cold and wet conditions. It is made from waterproof PU-coated stretch fabric with fleece inside, and Castelli says the stretch fit and fleece lining also make it warm and comfortable in dry conditions. Castelli calls it completely waterproof, with sealed seams, a waterproof zipper, and a silicone-sealed top edge to keep water from entering.
Silicone grip at the inside top of the cuff seals water out, and the wrap cuff construction optimizes fit. High-durability material sits under the foot, and the high stretch gives it a close, comfortable and aero fit. Castelli lists it for road riding, rates it for 42 to 57°F (6 to 14°C), and gives it a Tailored fit. The Lab carries it in sizes S, M, L and XL.
All the specs
- Fabric
- Waterproof PU-coated stretch fabric with fleece inside
- Seams
- Sealed
- Closure
- Waterproof zipper
- Cuff
- Wrap cuff, silicone grip at inside top
- Sole
- High-durability material under foot
- Use
- Road
- Temperature
- 42 to 57°F (6 to 14°C)
- Fit
- Tailored
- Sizing
- S, M, L, XL
FAQ
Good questions
Get to know Castelli

There's more to Castelli than this one product. Our Castelli page has the full Castelli lineup we carry and more about the brand.
Visit the Castelli page →How waterproof are the Pioggia 4 shoe covers?
Castelli calls them completely waterproof and rates their water protection as Fully Waterproof. They have sealed seams, a waterproof zipper, and a silicone-sealed top edge to keep water from entering.
How does the Pioggia 4 fit?
Castelli lists a Tailored fit and says the high stretch gives it a close, comfortable and aero fit. The wrap cuff construction optimizes fit. The Lab carries sizes S, M, L and XL.
Is the Pioggia 4 warm?
Castelli backs the PU-coated fabric with fleece to make the bootie warm in the coldest conditions, and rates it for 42 to 57°F (6 to 14°C).
Reviews
What riders say about the Castelli Pioggia 4 Shoecover
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