Women's R1 Air Zip-Neck Sweater backpacking pan sets Fogproof construction with nitrogen-filled chambers

Fogproof construction with nitrogen-filled chambers prevents internal fogging as temperatures and conditions change

5" - 4" down sloping brim with floatable foam core (brim length depends on size)

featuring Chaco's same custom adjustable strap system

Assorted colors are selected at random

Women's R1 Air Zip-Neck Sweater backpacking pan sets Fogproof construction with nitrogen-filled chambersPatagonia's R1 Air Zip Neck is a lightweight, breathable and quick drying technical fleece for high exertion activities in cold conditions. Made with 100% recycled polyester and structured for comfort during movement. PRODUCT FEATURES: Internal left chest pocket for easy stashing of small items; minimal bulk makes for a great layering piece 100% recycled polyester jacquard fleece with hollow core yarns features a unique zigzag texture that wicks