Harkila Mens Flex TrousersHarkila Mens Flex Trousers Harkila Flex Trousers are designed for demanding hunts and shifting terrain. The modern fit and stretchable fabric allow for full range of motion when navigating steep hillsides, crawling into position or covering long distances. The elasticated waistband with jeans button closure gives a secure, flexible fit that moves with you, not against you. To see more from Harkila, visit the Harkila Collection