This thermal vest is the favorite of Castelli professionals, because it offers greater thermal protection for the torso but without sacrificing breathability or causing overheating. Castelli built it without a windproof membrane, so you'll never feel sweaty inside.
 Characteristics:
-  Medium weight X-Stretch Warmer brushed fabric
 
-  3 back pockets
 
-  YKK® Vislon® zipper
 
 - Weight: 180g
 
-  Temperature: 10°C - 18°C / 50°F - 64°F
 
 Fit: Performance