The North Face Summit Series Altimetro -Zip Top

Bridging the gap between base layers and outerwear, the slim-fit Women’s Summit Series Altimetro ¾-Zip Top is tuned for cold-weather trail running. Wind-resistant, moisture-wicking and constructed with plenty of stretch, the innovative design also makes this a great layer for other high-output activities.

Features
Slim fit
FlashDry-Pro™ materials actively pull moisture away from the body to help keep you feeling dry and comfortable during activity
Highly wind resistant WindWall™ fabric; air permeability rated at less than 10 CFM
Double-knit DotKnit fabric features targeted yarn construction for moisture management
Two-way center front three-quarter zip
Secure-zip chest pocket
Side-entry handwarmer pockets
Integrated thumb loops
Reflective heat transfer logo on left chest and back-right shoulder and Summit Series™ logo on outer left arm