Nike Training Flex。Lightweight running shoe with breathable knit upper. Cushioned midsole for impact protection. Durable rubber outsole for traction. Modern design with subtle brand detailing.Release Date 09-27-2022 SKU DO9388 001 Nickname Black Dark Smoke Grey Colorway Black/Dark Smoke Grey/Smoke Grey/White Main Color Black Upper Material Mesh Technology React DESIGN: Lightweight mesh with textured overlays in high-wear areas helps keep your foot cool without sacrificing durability Tab locks down the laces with a hook-and-loop closure to keep them out of the way Handstand clip at the heel minimizes drag during wall exercises IN-SHOE COMFORT: Nike React foam makes a comfortable, cushioned base that feels lightweight and springy when you kick it into high gear for cardio and sprints DURABILITY & TRACTION: Grippy rubber wraps up your arch for intense grip during rope climbs Rubber tread gives you traction from the training room floor to the pavement Wide, flat heel gets even more stable with an inner plate that distributes weight from edge to edge Grooves in the sole let your forefoot bend naturally The Nike Metcon 8, is a popular choice for high-intensity cross-training and weightlifting. This specific colorway is typically listed as Black/White/Dark Smoke Grey. Nike Metcon 8 \"Black/White/Dark Smoke Grey/Smoke Grey\" Grade School Boys\' Training Shoe Boys/ young men size 8 Excellent condition Worn a couple of times before my son outgrew them. Non-Smoking home Authentic