Castelli Aria Shell Jacket in Belgian Blue

Many wind jackets flap, slowing you down and causing a nuisance on long winding descents or high summits. The Aria Shell Jacket uses stretch and microfibre fabrics to create a close-fitting jacket that feels more like a second skin than a last-ditch attempt to stop wind chill.The front panel of the jacket blocks wind entirely, but high stretch sleeves, sides and back allow breathability. The jacket is light enough to wear for an entire ride in mild conditions, but if the temperature does rise or the wind drops, it can be packed into its own pocket.Please note Castelli shell jackets are designed to fit over summer clothing only, if you wish to purchase a waterproof jacket for use over winter clothing, please size up. Otherwise, select your Castelli jacket in the same size as you would select a jersey.Features:Ultralight windproof jacketStriped mesh back, sleeves and sides avoid flapping in the windPacks small into its own pocketRear pocketYKK Vision zipperReflective detailingTemperature comfort range 10 – 18CWeight 99g (Large)

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