Arc'teryx Phase SV Zip Neck
Product Description

Moisture-wicking base layer, constructed using odor-control fabric; Ideal as mid-level insulation during stop-and-go activities.
deal for cold days in the alpine, this super-wicking base layer has mid-level insulation to keep you warm and dry, and a zip neck allows fast venting. Engineered for superior moisture management and rapid dry-times during stop-and-go activities, this form-fitting top keeps the user drier and more comfortable. Encapsulated silver-ion fibers provide durable and long-lasting odor control.