This has evolved through decades of feedback from the end user and the harsh enviroment that you guys work in. The MPV sports SmartMask orthotic insoles with built in shock absorbers, plus moisture and odour control. There is a Cambrelle lining along with the welted Goodyear outsole, with the wrench as the VR6, and the amazing durability oil resistance and anti slip. We are using a new full grain leather, unique to anything we have ever produced before, for a classic look with sporty inserts. Available in brown sizes 6-14.