Under Armour Ad Run Cushion 1Pk Mid

5% Elastane: used in combination with other materials, especially for its excellent flexibility - its fiber can stretch up to three times its normal length and then return to its original state.

94% Polyester: a very strong synthetic fiber that boasts high heat resistance and excellent odor absorption

1% Nylon: is known for its simple maintenance and high resistance, it is a relatively hard material.