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Castelli Alpha Ros Long Sleeve Jersey - Ceramic Blue

GBP 107.1

RRP £210.00


Save: £102.90

Size Guide
Castelli Men's Clothing Size Guide
  S M L XL 2XL 3XL
Chest (cm) 92 96 100 105 110 115
Waist (cm) 80 84 88 93 98 103
Hips (cm) 94 98 102 107 112 117
Inseam (cm) 82 83 84 85 86 87


Castelli Shoe Cover Size Guide
  S M L XL 2XL
Men's/Women's EU Size 39-40 41-42 43-44 45-46 47-48


Castelli Men's Socks Size Guide
  S/M L/XL 2XL
Men's Shoe Size (EU) 35-39 40-43 44/47


Castelli Gloves Size Guide
Men/Women <17cm 17-20cm 20-23cm 23-25cm 25-27cm >27cm



Item limited to max quantity of 5000

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In stock


Usually dispatched within 24 hours

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  • Description

    Light Jacket Or Warmest Jersey, Rain Or Shine

    Fitting somewhere on the spectrum between a light jacket and your warmest jersey, our most technical jersey gets a significant performance upgrade this year.

    RoS stands for Rain or Shine. It’s a label we give our most advanced products that excel in both dry and wet conditions. For dry conditions, you’re looking for comfort along with breathability to prevent you from getting wet and chilled from the inside. But with wet-weather clothing, you’re looking for protection that will help you stay warm by keeping the rain out and letting sweat escape. The Alpha RoS jersey ticks both of those boxes.

    Both the front and back materials are brand new this season and represent a significant step forward in rain protection. These fabrics are used with reduced seaming, and seam sealing where necessary. We call this “functional waterproofing” because while we don’t guarantee that no drop will ever enter the jacket, we promise you that this is our best effort to keep you warm and dry in the widest range of conditions.


    • Lightweight double-layer wind jersey with significant rain protection
    • Windstopper® 150 front and sleeves
    • Nano Flex Xtra Dry back for the most significant nonmembrane water protection available
    • ProSecco Strada inner liner with 2nd front zip
    • Waterproof YKK® Vislon® zipper
    • Articulated collar that fits better whether you’re standing or riding
    • Front zippered pocket
    • 3 rear pockets with reflective laser-cut drain holes
    • Raw-edge waist lies flat and moves with you
    • Advanced patterning makes for excellent close-to-body fit
    • Weight: 380g
  • Product Details

    Rosso Corsa
  • Delivery & Returns

    How long will it take to arrive?

    Please check the stock availability notice on your item when placing your order. This item is: In stock.

    Express Delivery Available If ordered before 9pm, delivered by courier next working day. Available on orders placed before 9pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.

    How will I know it has been sent?

    You will receive an email to confirm when your item has been sent.

    You can also check the status of your order and individual items by accessing My Account details and following the prompts.

    Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

    It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

    If I'm not completely happy with my item?

    Please see our returns policy.

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Castelli Alpha Ros Long Sleeve Jersey - Ceramic Blue

RRP £210.00
Save: £102.90