New Balance 623v3 cross training shoes are ideal for versatile training with excellent cushion and support. The durable leather upper adds all-around long-lasting performance and smooth comfort. Enjoy the reliability of a solid and stable base.Upper: Padded tongue and heel collar enhance comfort. Leather offers durability and support. Perforations provide breathability. Lace-up front delivers an adjustable fit.Midsole: ABZORB offers a superior blend of foam cushioning and compression set, featuring rubber. EVA foam footbed provides cushioning. IMEVA midsole delivers firm yet flexible cushioning.Outsole: QUIX is designed to improve traction and provide a solid base for the medial forefoot during lateral cutting movements. Non-marking outsole.