Skellerup 4x4 MarathonTrusted by farmers to perform in the toughest of environments, our 4x4s are the gumboot of choice across all types of farms around New Zealand. Made by hand using natural rubber for a long lasting gumboot A high performance knee length gumboot Hard wearing in all farming conditions Ribbed protection panels for strength and flexibility to withstand repeated use like farm bike gear changes Moulded tractor tread sole for extra grip in the field, on