Proprietary Stitchlite™ knit upper for comfort and breathability.Internal heel padding prevents heel slip and provides added comfort.TPU heel chassis provides extra heel support and stability.3.ZERØGRAND Motion tooling and last provide a wider forefoot base and increased stability.EVA foam provides lightweight cushioning and comfort.Forefoot flex grooves provide increased flexibility.A lightweight rubber outsole provides increased traction and durability.Includes 2 pairs of shoe laces: one black pair and one white pair.