This Nike Therma-Fit ADV Puffer Vest is a high-performance lightweight insulation piece designed for active runners and urban commuters seeking warmth without bulk. Featuring a distinctive chevron-quilted pattern that enhances thermal efficiency and flexibility, the vest uses advanced Therma-Fit ADV technology to regulate body temperature—wicking moisture while retaining heat during cool-weather activity. Constructed from durable, wind-resistant ripstop nylon with reflective accents on shoulders for visibility, it includes a full-length front zipper, two zippered hand pockets, and an internal media pocket. The ergonomic fit ensures unrestricted movement, making it ideal for layering over base layers or long-sleeve tops. A subtle white Swoosh logo appears on the lower right hem, while the interior neck label confirms 'Nike Running' and 'Therma-Fit ADV' branding. Perfect for autumn/winter runs, travel, or casual layering in transitional weather, this vest balances technical functionality with minimalist streetwear aesthetics. Its packable design allows easy storage in a bag or jacket pocket when not in use.