Cairngorm Grain Calf Derby

Is there a heavier-duty Derby than the Cairngorm? It laughs at mud. It sneers at ditches. It literally stamps its way through puddles. Weather-proofed to British standards – which is to say, to the most variable climate known to mankind – this is the shoe of choice of the serious countryman, the pig farmer, the grave digger and the agricultural duke raking in the E.U. subsidies.