Extremes heights and extreme temperatures deserve extreme protection like the three Layer Head Men's Kore II Jacket designed for performance and safety in the harshest conditions. The Cordura construction combines durable fabric with spandex for freedom of movement, while the IAM membrane provides 20K waterproofing and 20K breathability to keep you dry and comfortable. Featuring fully taped seams, detachable snow gaiters, and an adjustable hood, it offers complete defense against the elements.