With CASTELLI brand, we recommend to choose an item one size bigger than your standard confection size
Size
With CASTELLI brand, we recommend to choose an item one size bigger than your standard confection size
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The Alpha 150 jacket is made so you can ride all winter long. Conveniently. No excuses.
We set out to create a perfect winter cycling jacket - the sole aim was to make the best possible jacket we could, using the best materials and innovative construction, which will ensure comfort in the widest range of conditions, including cold and wet. The Alpha 150 is the result of 12 years of continuous improvement of the concept that keeps you warm and dry, inside and out.
New for 2025, the Alpha 150 Jacket, now uses exclusive CASTELLI Polartec® Aircore™ fabric for unrivaled breathability in the wind and rain resistant material category. Polartec Alpha's internal insulation provides warmth while improving moisture removal. The tight elastic fit means you won't even feel like you're wearing a full winter jacket.
The best jacket for cooling down in very cool conditions
outer layer made of exclusive 150 g of breathable membrane electrostatically bonded to CASTELLI's Polartec® Aircore ™ air provides superior breathability
Polartec® Alpha™ inner liner for considerable insulation at extremely low weight, with excellent moisture wicking
Bill Diecime Zips YKK® Vislon® S for easy sliding, covered for added wind and rain protection
Keys Pocket / Money with Zipper on the front
3 back pockets
Reflective edging at the bottom of the pockets
Size: xs-3xl
Temperature range: -2-10°C
Cut: to the body
VETRO-RESISTANCE: front and rear part
waterproofing: light rain
This jacket is ideal for cold, dry days, but at the same time it lasts through everything except everyday heavy rain, when you're likely to reach for the waterproof top layer. The fact that it uses recycled yarn and is PFAS-free is a bonus feature of the best winter jacket we've ever made.
Material composition:
Main material 100% polyester
Upper collar, inner collar, cuff 52% Polyamide 32% Polyester 16% Elastane
Lower torso 70% polyamide 30% elastic
100% polyester lining
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