Plein Sport Bubble Gen.X.02 Tiger runners combine a breathable slip‑on jersey upper with an ultra light, shock‑absorbing bubble midsole for stable, high‑traction performance on rough ground. Key attributes: Black | Polyester | Breathable jersey upper | Ultra light, shock‑absorbing bubble midsole | Outsole shaped for optimal grip | Ergonomic construction | Slip‑on ergonomic design | Tubular elastic laces with stop‑cord | Logoed puller/strap on the heel counter | Reinforced jersey and rubberized sock upper | Rubberized Tiger patch on the tongue | Contrasting colored detail on the heel | Matching coloured seams | Composition & care: Upper: 80% polyester, 20% polyurethane | Lining: 100% polyester | Insole: 100% polyurethane | Outsole: 100% polyurethane