BOSS Kieran Allt Tennis Low Trainers - Black Round off any look with the clean styling of these BOSS Menswear trainers. With their cushioning insole and smooth leather uppers, these BOSS trainers are an everyday essential. Durable rubber outsole. Subtle embossed logos. Lace up Fully lined Tennis style Embossed BOSS branding Upper material: 100% Cow skin, Lining: 50% Polyurethane, 85% Polyester, 60% Polyester, 50% Polyester, 40% Polyurethane, 15% Polyurethane, Sole: 100% Rubber, Innersole: 100% Polyester Model no. P-7444-256--