UL at 4oz! In excellent condition. The Nebo Windbreaker was designed to combat one of nature's fastest & most underrated forces to make you feel cold. It offers unparalleled warmth without the bulk. Here's why it's the perfect addition to your backpacking gear: Efficient Wind Protection: Say goodbye to wind chill with the Nebo Windbreaker. Engineered with proprietary fabrics and coatings, it efficiently blocks wind while maintaining breathability, allowing you to stay warm without overheating during your hikes. Versatile Performance: Named after rugged peaks where it was tested, the Nebo Windbreaker is one of the most versatile pieces of backpacking gear you'll own. Whether used as an outer layer or part of a layering system, it's suitable for year-round use in various configurations. High Benefit to Weight Ratio: With its ultralight 4 oz construction, the Nebo Windbreaker offers exceptional benefit-to-weight ratio. You can count on it to provide hours of reliable warmth without taking up valuable space in your pack. Ultralight & Breathable: Our windbreaker is built with enhanced breathability that ensures maximum comfort during your outdoor excursions - all while blocking wind & removing wind chill. You won't feel like you're wearing a plastic bag—just lightweight protection against the elements. Stay warm, stay comfortable, and stay ready for any adventure, all while minimizing bulk and maximizing performance.