The Peter Millar Flex Adapt series is engineered from the most flexible fabric they ever developed. It naturally adapts to conditions—blocking wind when idle and opening for optimal airflow when in motion. It's finished with a soft, brushed mock collar and a two-way zip closure. Details Men’s 80% polyester / 20% spandex full-zip vest Tailored Fit Wind and water-resistant, four-way stretch Machine wash with like colors; tumble dry low; do not iron; do not dry clean Imported Color is JUTE