Castelli Alpha RoS 2 W Jacket

The ultimate jacket from Castelli combines warmth, breathability, and a high level of rain protection with a soft, comfortable fit. With its update to the now third generation, it exemplifies how a winter jacket should perform.

Technical specifications:

• Rain or Shine Engineering makes it our best jacket for dry conditions while providing significant moisture protection.
• GORE-TEX INFINIUM WINDSTOPPER 150 material for windproofing with high breathability and effective moisture protection.
• Reduced seam construction and seam sealing at the shoulders minimize the chance of water penetrating through the seams.
• Double-layer Alpha construction separates the insulation layer from the wind and water protection barrier for better ventilation regulation.
• Waterproof YKK Vislon zipper is easy to adjust for better ventilation control.
• Raw edge waistband with silicone gripper lies flat and seals against the wind.
• Double-layered cuffs prevent cold wind or water from entering when paired with gloves.
• Stretch materials and the advanced cut pattern provide an excellent, close-to-body fit that accommodates a wide range of body types.
• Ventilation opening at the back.
• 3 back pockets with reflective, laser-cut drainage holes.
• Zippered side pocket for valuables.