This jacket uses Castelli's Ristretto Technology, which restricts the amount of airflow while allowing just enough to keep you drier on the inside. The perfect jacket to keep you drier and warmer so you can stay out on the bike longer and more comfortably.
 
Features
Ristretto Technology for unparalleled breathability, warmth, and dryness
Ristretto Lite fabric technology with PFAS-free DWR treatment
Added protection right where you need it
Top- and bottom-opening YKK® Vislon® easy-sliding zipper
3 lie-flat pockets with security lip
Engineered waist with raw-cut lie-flat back to keep out cold air
Reflectivity on back for added visibility
Castelli partnered with fabric innovator ITTTAI® to create an exclusive fabric, combining advanced stretch, breathability, and water protection through ITTTAI®'s membrane and lamination expertise.
 
Weight: 276 g
Temperature: 5°C - 15°C
Fit: Regular