Mens BOSS Clint Leather cupsole trainers with signature stripe and logo in black Distinctive cupsole trainers by BOSS crafted in smooth leather with signature-stripe and logo detailing. We continuously look for more responsible ways to produce and finish our products. A minimum of 60% of the leather used to make this product has been sourced from certified tanneries. - Laces - Fully lined - Packaging: Box - Upper material: 100% Cow skin. Lining: 100% Polyester 60% Polyester 40% Polyurethane. Sole: 100% Thermoplastic polyurethane. Innersole: 100% Polyester - Ref: 50502885-001.