A new addition to the ID series—which serves as the core of Mountain Research's (by A.M.) outdoor-oriented aspect through continuous releases—this insulation jacket features convertible sleeves.
They expand your styling options by allowing you to wear it as a short-sleeved jacket. The material, packed with outdoor-ready specs such as water repellency, breathability, and quick-drying properties, features a lightweight ripstop nylon shell, while the insulation uses Thinsulate for its light weight, breathability, and excellent heat retention.
