Long-term value is secured through a maintenance routine that prevents degenerative issues, elephant skin boots.
Turns out it is entirely possible to design a comfortable, slip-on chelsea rain boot for days when the weather takes a sudden turn for the worse. We call it Charlie: vulcanized rubber with anti-slip grip on the outside, comfy and non-chafing on the inside. Rain may not be perfect, but this boot certainly is. It almost makes the rain worth it.
It is constructed to leverage the material's inherent strengths, xc ski boots.