Product Exclusively Available On Online Platforms Directly Operated By Hugo Boss. This Garment Is Made From At Least 60% Certified Recycled Polyester. Recycled Polyester Is An Artificial Fibre Made From Oil-Based Waste Such As Old Pet Bottles. Using Recycled Polyester Also Reduces Plastic Waste And Stops It From Ending Up In Landfills. Features:- Sole:Other Material. Lining:Partially Lined. Packaging:Box. Fastening Sla:Laces. Specifications:- Facing:100% Cow Skin 100% Thermoplastic Polyurethane Innersole:100% Polyester Lining:100% Polyester 15% Polyurethane 85% Polyester 20% Polyester 80% Polyester (Recycled) Quality:100% Cotton Sole:30% Rubber 70% Ethylene Vinyl Acetate Upper Material:20% Polyester 80% Polyester (Recycled).