DESCRIPTIONS Our exclusive Aerocore® energy system helps make it comfortable to be on your feet all day.You can also take comfort in earth-conscious materials including ReBOTL™ fabric containing at least 50% recycled plastic and Better Leather from a tannery rated Silver for its water,energy and waste management practices. PRODUCT DETAIL • Upper made with premium nubuck Better Leather from a sustainable tannery rated Silver for its water,energy and waste management practices • Durable ReBOTL™ fabric lining made with at least 50% recycled plastic • Lace-up style for a secure fit • Lightweight and breathable OrthoLite® footbed for cushioning • Aerocore® energy system for durability and cushioning • Durable rubber outsole