Transition Air Windproof Bike Jacket

$120.00
Athletic Fit
Item: 601377A2HI5
By: Castelli
Color: Ivory
Size: Small
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Backordered: Order now; estimated in stock by 09/04/2026
Description
Built for the days between seasons, the lightweight Transition Air jacket from Castelli balances warmth, breathability and packability to keep you riding through changing conditions. Ideal temperature range 50-64° F. Athletic fit. 94g.
product Detail
• microfiber 20 denier nylon fabric is essentially windproof (front and back) and durable
• engineered pro-level air permeability
• ergonomic cut for the perfect fit and beautiful seaming for shape
• high collar keeps drafts out
• full-length 2-way zipper for easy venting
• elastic cuffs and an hem for a clean silhouette, secure fit and effortless styling on and off the bike
• 26 inch sleeve length
• 24 1/4 inch center back length
fit notes
Athletic fit – size up for a looser fit.

See our guides to fit and rise, and sizing tips and info.
product care
To get the most out of your performance wear, we suggest that you wash on delicate cycle using cool temps, mild detergent, with like colors. Line dry if possible or on low heat in your dryer. Don't iron or dry clean.

Product Features

Breathable

Allows vapor to escape, so you feel drier and more comfortable.

Reflective

Helps you be more visible to traffic in low light conditions.

Windproof

Blocks wind to keep you warmer in cooler conditions.