Patagonia Nano-Air Light Vest - Men's Black, L

What Our Gearhead(R) Experts Are Saying: "I grab this vest whenever I need warmth without overheating. It works just as well on brisk hikes as it does for everyday wear, and the breathability really stands out when I'm moving. It layers cleanly under a shell or over a midlayer, and the stretch insulation keeps it comfortable all day." We rely on the Nano-Air Light Vest when we want adaptable warmth that moves with us from casual walks to active days on the trail. Patagonia built this vest to strike the balance between insulation and breathability, making it a dependable layer when conditions are cool but constantly changing. The recycled ripstop polyester fabric feels soft yet durable, while FullRange synthetic insulation delivers lightweight warmth without trapping excess heat. A PFC-free DWR treatment helps shed light moisture, and the slim, low-bulk profile layers easily under shells or over base layers. Zippered hand and chest pockets keep essentials close, making this vest an easy grab for everyday comfort and active pursuits alike.