With no hint of understatement the lsquoextremersquo in hj hall protrek extreme merino wool technical heavy weight socks indicates the leicestershire manufacturerrsquos intent to provide the best environment for your feet in even the most demanding terrains these merino wool rich socks are super soft and anti bacterial with enhanced moisture control triseal water and stain repelling treatments and also outstanding thermal propertiesthe skilfully made socks have high density cushi