Cold
The best cold weather jacket. Polartec® AirCore™ outer layer keeps out wind and rain while remaining highly breathable. Polartec® Alpha™ inside adds insulation.
Using Castelli's Ristretto Technology for unparalleled breathability, dryness, and warmth. The Ristretto Warm fabric also offers plenty of stretch for a close-to-body fit with complete freedom of movement.
Very warm protection in all conditions with a fleece inner layer, Polartec® AirCore™ membrane for wind and rain resistance, and reflective details to keep you seen.
Lightweight FLY construction with Polartec® Alpha® Direct insulation creates a warm winter jacket that is packable for variable conditions and long bike adventures.
The Perfetto ROS LS is back in stunning new colors, crafted from repurposed fabrics, solidifying its place as one of Castelli's most iconic cycling jackets. Designed for professional cyclists and everyday riders, it combines advanced GORE-TEX INFINIUM™ WINDSTOPPER® technology for full wind protection and excellent breathability. With a perfect fit, lightweight feel, and impressive versatility, it performs in both dry and wet conditions. Ideal for cold weather training or unpredictable climates.
The Go Jacket is Castelli's most versatile jacket. It can be used as a light shell in mild conditions or go to cold conditions by adding insulating layers underneath. Stretchy, comfortable, breathable, windproof, water resistant, elegant, and lightweight, this jacket has it all. Get out and Go.
