Arcteryx Procline Hybrid Hoody - Women's Hybrid Mapping combines a Tyono 20 denier nylon shell lined with a moisture wicking gridded fleece throughout the front, back, tops of the sleeves and hood Polartec Power Stretch fleece with Hardface Technology under the arms and on side panels provides improved range of motion and ventilation Lightly insulated hood with single rear cordlock adjustment No Slip Zip keeps the zipper from self-opening Adjustable hem prevents updrafts