The high performance full-grain waxyHydro calf leather used for this range provides a good barrier to water, yet remains fully breathable. Salt lines and most other stains can be wiped off and there will be a high resistance to alkalis and mineral acids so long as the uppers are maintained with a good wax treatment, Other features include welted construction with a middle-ply sole (which allows re-soling) plus leather insoles and linings. All styles are wide fitting and are available in full and half size 7-12 unless otherwise stated.