VANS Madera is quite obviously THE natural slip-on crafted much like a VANS classic. With Madera's super casual low profile look and easy slip-on comfort it's the eco-friendly materials employed that make all the difference. Temperature regulating soft bamboo charcoal inner lining, hemp-infused gum rubber out sole and natural jute foxing make the VANS Madera great slip-on lifestyle casual an ethical and a practical choice.