Fabric: -Fixed strap with added foam underneath for an extra comfortable fit -Strategically placed perforations over the foot for increased ventilation -Drop-in EVA footbed provides underfoot cushioning -EVA outsole delivers great durability & traction How to care : EVA shoes can be hand-washed using mild soap and baking soda. Wash with a cloth or soft brush and let dry in a cool shaded area. Never put your shoes in the washing machine, dryer, or dishwasher! EVA shoes are heat-formed, so they can be heat-deformed. Native advise to store shoes away from direct sun or heat, as they can warp due to the EVA composition. Native also advise against leaving them in hot cars. About the brand Under Armour innovates with its performance clothing for children and teenagers from 4 to 16 years. These clothes are designed to keep athletes cool, dry and light during a game or a workout. They are perfect for our active youngsters!