Dutch Army Odlo Thermal Long Sleeve Vest OD Green - Grade 1These Long Sleeved Thermal Vests are genuine Dutch Army surplus and are made by ODLO, a company that produces durable and high performance clothing for harsh weather conditions. With a soft inner and stretch fabric, this turtle neck thermal base layer is comfortable against your skin and a quarter zip with a shield can be unzipped to aid body ventilation. Made from 100% polyester, containing silver ions, the military issued vests have excellent