Flex Adapt Half Zip Description Our Flex Adapt series is engineered from the most flexible fabric we’ve 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 two security handwarmer pockets. Details Men’s 80% polyester / 20% spandex half-zip 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 Style #: MF23XZ01