I've only used it once and have stored it in a dark place since then, so I believe it's in very good condition with no deterioration. Please check the attached photos for the condition of the product. ⭐︎Product Description The "PUMAONE" series is designed for players who control the game and dominate opponents with perfect ball touch. Fixed stud cleats for firm ground and artificial turf. ・The upper material uses calf leather, which combines softness and durability. ・Synthetic leather is used from the midfoot to the heel for increased support. ・The ankle area features a spandex sock construction that provides excellent elasticity and improves fit. The strength of the sweat-wicking and quick-drying material is increased, and durability is also improved. ・The shoelace holes have a loop structure to further enhance support. ⭐︎Size 26.5cm US 8.5 Pitch: HG (firm ground)