“Some shoes are truly waterproof, but many are only water-resistant,” says Castiello. “The main difference between the two is ...

Tested in extremely wet and muddy conditions ... Cushioning is built into the insole and heel, so you can comfortably walk 15 or 20km while wearing them. The all-rubber outsoles have 5mm lugs ...

The insole should support the arches while the heel and toe area ... throughout a half-day walk encountering a number of different terrains including muddy puddles, slippery grass and uneven ...