The North Face W Ventrix™ Full Zip Mid-layer

The Women's Ventrix Full Zip is a versatile mid layer that prioritizes breathability to keep you at your best during long efforts in the mountains. Ventrix insulation technology creates dynamic breathability through a pattern of perforations that open when you're moving and closed when you're stationary. When you're getting after it, Ventrix breathes like crazy. When you stop, Ventrix provides excellent heat retention. It's truly the best of both worlds.

• Ventrix insulation technology creates dynamic breathability for a wide range of athletic activities.
• DWR finish to keep water beading off of the face fabric.
• Drwcord adjustment at hem to keep snow out.
• Perfect balance of warmth and breathability for a wide range of outdoor activities.