Features: - Rebotl™ fabric upper- Convenient hook-and-loop closure- ReBOTL™ fabric lining- Sanitized® anti-microbial treatment applied to footbed cover- EVA footbed- Compression-molded EVA midsole- Rubber outsoleTechnology:- Rebotl™ Insulation: Billions Of Bottles Across The Globe Are Collected, Recycled And Turned Into Rpet Yarns That We Then Use To Make Products, To Help Reduce Waste. Footwear Products With Rebotl™ Material Contain At Least 50% Recycled Plastic.