Designed and developed for military and performance apparel, Vivo Endurance Insulation will meet every expectation. Its unique fiber combination gives it an exceptional warmth value, as well as increased breathability and incomparable hand feel. This insulation is made in Europe from European-quality fibers. It can be washed at 60°c and will hold great warmth performance values. Due to its stable yet flexible structure, it is one of the most versatile insulations available. Weights available (gsm): 40, 60, 80, 100, 120, 133, 150, 180, 200, 220