Patagonia Isthmus Utility Men's Jacket - Classic TanTaking clear inspiration from Patagonias revered fishing line with a square hip length fit, the Isthmus Utility Jacket is a welcome update to the Isthmus line. Without waxing too lyrical, those oversized flap fastening chest pockets are majestic. Designed for the milder weather of spring into summer, its a two season jacket for blustery days. Made as part of Patagonias NetPlus initiative, its produced in an entirely recycled postconsumer nylon.