With structured, knitted uppers and soft suede trims, these BOSS Menswear trainers are a sporty must. Set on a durable ribbed outsole. Branded details. This product contains at least 80% better raw materials. This product is partly created with recycled polyester. We at HUGO BOSS prefer recycled polyester from pre- and post-consumer textile waste and do our best to phase out polyester from PET bottles.