This midweight zip was made to give you the appropriate layering options you need without being too bulky. The Arc'teryx Phase AR Zip Long-Sleeve Top is a midweight layer that feels a lot more like a lightweight one. With a quick-pull zipper and gusseted underarms, you stay cool when the day really stay to heat up.
Mechanical stretch textile for unrestricted mobility—fabric is inherently stretchy without the use of spandex fibres, making it more durable.
Anatomical shaping for fit and comfort
Laminated chin guard
Quick-pull 1/2 length zip for easy venting