Before your first use, ensure the boots fit snugly but comfortably. The adidas Copa Pure 3 League boots are specifically designed for optimal performance on firm ground (FG) and artificial grass (AG) surfaces. They are not recommended for soft ground or indoor courts. For care, it is crucial to always refer to the product label for specific instructions. Generally, after each use, clean off any mud or debris with a soft brush and damp cloth. Avoid harsh chemicals or machine washing, as these can damage the synthetic materials and adhesives. Allow the boots to air dry naturally, away from direct heat or sunlight, to prevent material degradation and maintain their shape. Proper care will extend the life and performance of your boots.