Castelli Emergency 3 Rain Cycling Jacket - Black

The Castelli Emergency 3 Rain Jacket is a lightweight and packable cycling jacket designed for une...

Best current price£130.00from Tredz

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TredzCastelli Light Black Emergency Cycling Rain Jacket Size 3
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£130.00
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Product Information

Full details

The Castelli Emergency 3 Rain Cycling Jacket is an essential piece of gear for serious cyclists who need reliable, portable protection against sudden downpours. It offers a premium 3-layer waterproof construction that balances high-level weather resistance with a compact, packable design; however, its close-to-body performance fit may feel restrictive for riders who prefer a more relaxed or casual cut.

All features

Model Part NumberB4525508085-6
BrandCastelli

Extended Product Information

FAQs

What temperature range is this jacket for?

It is optimized for use between 5°C and 18°C.

Will this fit in my jersey pocket?

Yes, it is designed to be highly packable and compacts to a size that fits most standard cycling jersey pockets.

Is the jacket fully waterproof?

Yes, it features a 3-layer construction with a 20,000mm water column rating and fully taped seams.

How should I clean the jacket?

Wash in cool water using a technical detergent. Do not use fabric softeners or bleach.

Does this jacket have reflective features?

Yes, it includes 360-degree reflective detailing for improved visibility in low-light conditions.

What kind of zipper does it use?

It uses a premium, waterproof YKK zipper to prevent moisture ingress.

Troubleshooting

Water appears to be soaking through the fabric

The DWR coating may be worn down. Clean the jacket and apply a fresh DWR water-repellent spray treatment.

Zipper is difficult to move

Ensure there is no grit or debris in the zipper tracks. If stuck, use a silicone-based zipper lubricant designed for outdoor gear.

Condensation builds up inside during intense efforts

While the jacket is breathable, ensure you are layering appropriately for the 5°C-18°C temperature range to balance heat management.

Pros and Cons

Pros

  • Excellent waterproof rating of 20,000mm
  • Highly packable for emergency storage in jersey pockets
  • Close-to-body fit reduces wind drag
  • High-quality, durable waterproof YKK zippers
  • Enhanced visibility with 360-degree reflective detailing

Cons

  • Performance fit may be too snug for some riders
  • Limited stretch compared to non-waterproof softshells
  • Requires proper care to maintain waterproof coating

Setup, Compatibility & Care

Because this is a technical garment, proper maintenance is required to ensure long-term performance. Always wash the jacket in cool water with a technical fabric detergent to preserve the DWR (Durable Water Repellent) coating. Avoid using fabric softeners, as these can clog the pores of the waterproof membrane and reduce breathability. To maintain the integrity of the seams and the waterproof YKK zipper, avoid folding the jacket in the same creases repeatedly; instead, roll it carefully when packing it into your jersey pocket. If you find the water starts to bead less effectively, a refresh with a spray-on DWR treatment can restore the exterior shell's performance.

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