Patagonia designed the Men's R1 Air Zip-Neck Pullover for active days when conditions turn cool and breathability matters most. The airy zigzag knit pattern increases airflow and minimizes bulk, so the fleece stays comfortable whether riders are climbing, hiking, or skiing. Hollow core yarns wick moisture and dry fast, keeping wearers warm without trapping heat during high output efforts. A quarter zip neck offers quick venting and easy layering, while offset shoulder seams sit comfortably under pack straps. The slim fit layers cleanly under shells and puffy jackets, making it a go to piece for mountain days and everyday wear. Made in a Fair Trade Certified factory, this pullover delivers dependable performance from a brand known for responsibly made gear | Patagonia Men's R1 Air Fleece Zip Neck Pullover