 | Gender Neutral prAna Heritage Zip Flannel - Dark Roast. The 90s were awesome, and so is the zip flannel, inspired by our original prAna collection. The 90s were awesome, and so is the zip flannel, inspired by our original prAna collection. Wear this one however you're feeling it: Zipped up, open, cinched in, or layered. | Gender Neutral prAna Heritage Zip Flannel in , Size Large... - Gender Neutral prAna Heritage Zip Flannel - Dark Roast. |