Castelli Perfetto Air Women’s Jacket: Light Winter Layer (£89.99)
The Castelli Perfetto Air is a light, women’s-cut winter cycling jacket in Ristretto Lite fabric, on sale at Tredz. We have not tested it. This page collects what Tredz lists and the current price.
Available now: Castelli Perfetto Air Womens Jacket — £89.99 at Tredz (listed RRP £250.00), correct at time of writing, 10 November 2026.
What the retailer lists
- Fabric: Ristretto Lite, which Castelli says manages moisture and has a PFAS-free DWR finish to shed road spray and light rain.
- Wind protection: windproofing at the front and sleeves.
- Fit: a close, stretchy women’s cut with a raw-cut waist to seal out cold air.
- Pockets: three lie-flat back pockets with an inner security lip.
- Details: a two-way zip for venting and reflectivity on the back.
Where it fits for triathletes
The points below are our reading of the listed features, not test results.
- Layering through the cold months. Castelli suggests pairing it with a base layer or a rain cape depending on conditions. We have not tested it.
- Race-style fit. The listed cut is close and tailored, so check sizing if you want room for thick layers.
- Price. At £89.99 it is £160.01 below the RRP.
Where to buy
Tredz lists the Castelli Perfetto Air Womens Jacket at £89.99 at time of writing, and the link below goes to the same product page.
Related guides
See also the Castelli Perfetto RoS 3 jacket review, the Castelli Alpha 150 jacket review and the best cycling wind jackets for triathlon training.
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