Features:- Upper made with Better Leather from an LWG Silver-rated tannery- ReBOTL™ fabric lining- Rubber midsoleSpecifications:- 55% rubber outsoles from farms committed to regenerative agriculture- 100% PET lacesTechnology:Better Leather:- Environmentally responsible leather sourced from tanneries rated silver or gold by the Leather Working Group for their water, energy and waste management practices.