Sweat? Meh. Foamers sneakers don't even flinch. They're waterproof where it matters, but without burning your foot like you're wearing a plastic bag. They breathe just enough to keep you comfortable, without turning your shoes into a portable greenhouse.

Forget soaked socks and that smell of forgotten sneakers at the gym. This is technology without the pretense: it repels water where it should and lets it breathe where it needs to.