Lightweight, warm and highly intelligent, the full-zip Peninsula Insulator Jacket is designed to ward off the ugliest weather and the most unwelcome visitors. The Primaloft® Black Series Insulation blankets you in softness, warmth and comfort, while pockets with RAPIDraw™ pass-through and a hidden chest pocket keep you confident and ready. The main body features our extra tough mini ripstop fabric with Plain Weave overlays and a Durable Water Repellent finish. But here's the kicker: This jacket folds into a removable stuff sack that fits into a hand pocket. Convenience is queen.