Kobe A.D. NXT Basketball Shoe Men, University Red, Size. next-level lockdown the kobe a.d. nxt basketball shoe features a customisable toggle system that locks your foot in place while providing the lightweight, low-profile feel you need for your quickest moves. locked-down support lightweight flyknit fabric wraps your foot like a sock for strong support. in lieu of laces, an adjustable toggle pull locks your foot in place. responsive cushioning in the heel, nike zoom air cushioning provides lightweight responsiveness for explosive first steps and soft landings. soft lunarlon foam from toe to heel adds another layer of responsive cushioning. excellent traction the rubber sole features a micro-tread pattern that grips the ground hard when you change direction fast. more details mesh inner sleeve for snug, breathable support flex grooves in the forefoot let your foot flex naturally.