A year-round staple, this ultralight FR baselayer keeps you cool on hot days, warm on cold days, and protected every day of the week. Moisture-wicking mesh makes it super breathable; the helmet-friendly hood keeps the sun off your head and neck. Men's Flame-Resistant Baselayer Hooded T-Shirt in Silver Fox Heather PolyesterModalElastane, Size: XL-T by Ariat