"The first cool weeks of fall call for a light layer, and the Roark Base Camp Jacket answers with 80g of lightweight PrimaLoft insulation made of 100% recycled content. Box quilt stitching runs through the 100% nylon shell of this insulated jacket, and a light water-resistant coating handles a passing drizzle. A western detail yoke with piping adds a finishing touch to the mock neck. What Our Gearhead® Experts Are Saying:""Early in the season, I wore the jacket on its own, and once the weather turned, it slid under a heavier parka as a liner."""