Made by Filipino-American entrepreneur Bryan Benitez McClelland, the Bambike will surely draw stares from the crowd. The frames of the bike are made out of this natural resource. It started to gain traction in 2014 when it was used for ecological bike tours in Manila’s most historic area, Intramuros. The product is crafted by trained builders from Gawad Kalinga, a community-based development organization for the poor. Without question, it’s one of the coolest bikes on the planet.