The North Face Women's Summit L3 Ventrix Hooded Insulated Jacket delivers both active ventilation and essential warmth required to tick off famous lines and legendary peaks from your objective list this winter season. Its relatively lightweight nature allows you to easily stuff this in a pack and wear it on fast-paced summit pushes without slowing down. One of the true innovations we've seen in outerwear as of late, Ventrix insulation uses stretch perforations designed within the insulation itself.