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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

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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

  • 5 stars: 1 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
T
Tim D.
XL

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