Castelli Alpha ROS Womens Jacket

★★★★★ ★★★★★
£139.00 - £189.00
MSP £270.00

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Price £189.00 (Save 30%)
Price £139.00 (Save 49%)
Alpha ROS Womens Jacket

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Product ID: 761939

Producing only the best, Castelli's Alpha ROS Womens Jacket delivers uncompromised breathability, with insulating warmth effective through wet and dry conditions.

Ideal for the colder seasons, the Gore Windstopper layer enables you to go faster whilst keeping the chill out.

Castelli Alpha ROS Womens Jacket

Castelli's main goal was to provide high-quality kit that works just as well in the dry as it does in the wet. Accomplishing this goal, Castelli present their Alpha ROS Womens Jacket, delivering optimal water and wind protection without compromising breathability.

The Rain or Shine (RoS) construction of this jacket provides excellent protection from the wind and rain. By utilising sealed seams only where necessary means that the jacket won't allow water to seep in at the most vulnerable points while remaining breathable. The Gore Windstopper technology additionally provides extra protection against the elements, keeping the cool chill out in rapid descents or fast sprints.

Designed with two layers, the Alpha ROS Womens jacket provides effective heat management. By separating the waterproof and windproof layers, increased ventilation, moisture evaporation and most importantly greater insulation results.

Designed around comfort, the raw edge waist and cuffs sit flat against and move with the body, combined with a silicone gripper to prevent the jacket from bunching up. The Alpha ROS presents a close to body fit - this jacket accommodates a wide range of body types.

Perfect for the colder seasons, this supreme and stylish jacket is guaranteed to turn heads through wet and dry.


  • Weight: 399 grams (small)
  • Temperature range: 0°C-12°C
  • Rain or Shine (RoS) engineered
  • Gore Windstopper 150 fabric
  • Seam sealing on shoulder
  • Alpha construction
  • YKK Vislon zipper
  • Raw edge waist and cuffs
  • Back ventilation
  • Silicone gripper around waist
  • Three rear pockets
  • Additional waterproof zipped pocket

Castelli Alpha ROS Womens Jacket Sizing

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