Ive got a pair of Lowa mountain boots, gortex lined, really great boots,good support,and very water proof, i walked down from the Old man of Coniston in them when the path was a river, ankle deep,and my feet where dry the whole time,have to agree with robadams though, ive had gore lined boots before and it does eventually wear our, plus like he says get water inside and i takes an age to dry.Still damn good boots though.