The Zoom Hyperfuse 2013 TB 'Navy Blue' is the latest version of designer Leo Chang's basketball shoe series, known for revolutionizing the concept of 'fused' construction. This iteration builds on the 2012 model, incorporating several modified features. One notable update is the turned-out Achilles design of the collar, which effectively relieves pressure on the foot. Additionally, the secure attachment of the heel within the back Hyperfuse layer is achieved through a floating, zig-zagging mechanism. The lightning-like lines on the shoe are not just for aesthetics, but also serve as a midfoot support shank that originates from the Zoom Air outsole.