These Low-top trainers by BOSS Menswear are crafted in Italy from soft suede with an ultra-light sole, hidden elasticated laces and branded accents. Upper material: 100% Calfskin, Lining: 100% Calfskin, 60% Polyester, 40% Polyurethane, Sole: 85% Ethylene vinyl acetate, 15% Thermoplastic polyurethane, Facing: 100% Calfskin, Innersole: 100% Calfskin.