UA NXT TB Shoes UPPER: Mesh upper with TPU coated yarn embroidery over forefoot for added structure. Foam padded collar. Breathable mesh tongue. Abrasion-resistant TPU toe cap. FOOTBED: Die-cut EVA sockliner. MIDSOLE: Dual density midsole combines Micro G foam with Charged Cushioning under the heel. OUTSOLE: Rubber outsole uses herringbone traction pattern to provide maximum floor control & grip. Anatomical flex grooves in the forefoot allow for more natural flexibility.