HARKILA Driven Hunt 2.0 GTX 12" Boots - Mens - BlackHARKILA Driven Hunt 2. 0 GTX 12" Boots Mens Black The Harkila Driven Hunt GTX boots weigh only around 930 g per boot, and are made from beautiful, genuine, full grain leather from top to toe. They have an extra tall, 12 30. 5 cm shaft and a standard width last. They also feature a waterproof GORE TEX Duratherm Kelvin membrane with integral insulating layer, which makes the boots ideal for winter hunting. During manufacture, all boot membranes are