The Patagonia Men's R1 Air Vest is a lightweight and breathable technical fleece that keeps your core warm on colder days. The 100% recycled polyester jacquard fleece features hollow-core yarns in a unique zigzag texture that wicks away moisture and dries quickly. For storage, a zippered chest pocket, and two zippered hand pockets hold all your running essentials.
Features
Full-ZipFull-Zip
Temperature Range
Cool Days
Cold Days
Coldest Days
Temperature Range
Cool Days: Clothing and gear that provides additional coverage to keep you warm in cooler weather while still giving airflow to regulate body temperature and prevent overheating.
Cold Days: Clothing and gear designed for steady, cold conditions. With midweight insulation and thermal fabrics, these pieces provide reliable warmth to help maintain comfort when temperatures drop.
Coldest Days: Clothing and gear that provides a high level of fleece or thermal protection and insulation to help maintain your body's core temperature in the coldest weather.