The Transition 2 Jacket is a mid-weight jacket perfect for those autumn and spring rides where you want to cut the chill but don't want to overheat.The front and sleeves of the Transition 2 are made from the same windproof fabric as Castelli's pro-level Gabba, but with a fleece backing for greater warmth. The back of the jacket does not have a wind-stopping membrane, allowing for greater breathability and easy escape of sweat and excessive heat.All the details are there, from 3 rear pockets that are perfectly sized and placed, to a silicone gripper at the waist that holds the jersey in place, and a YKK Vislon zipper for easy opening and closing.The fit of the jacket is neutral, neither restrictive like a race cut nor loose like a more casual cut. Along with the reflective detailing, this makes the Transition exceptionally useful and wearable on all types of rides.Key Features:- GORE-TEX INFINIUM WINDSTOPPER® X-Mid front and sleeves for wind protection with exceptional breathability- Warmer fleece fabric on back for additional breathability- YKK Vislon zipper- 3 rear pockets- Embossed logo on chest with reflective stripes for visibility- Reflective panel below pockets for further visibility- Suitable for temperatures of 8°C - 16°C / 46°F - 61°F- Weight: 334g (Large)