Designed by Chris Joslin, featuring the first ever Michelin vulc Outsole, designed for extended durability and high performance. 100% Textile Made in the USA or Imported 100% Rubber sole Designed And Tested By Chris Joslin Durable Michelin tread pattern inspired from the Marana Extra thick “Drop to the Floor” Pro Foam 2 PU insole Double wrap vulcanized foxing tape Rubber heel wrap for support and durability