NIKE React Infinity Run, size 28cm. I used these for everyday wear. I did not use them for running. Please judge the condition from the images. These are used items, so please purchase only if you understand this. Search terms: Track and field, marathon, ekiden (relay race), race, running, Mizuno, MIZUNO, NIKE, Nike, adidas, adizero, Adidas, Takumi, Sen, Ren, Aoyama Gakuin, PUMA, Puma, Vaporfly, Flyknit, Zoom Fly, Aeroswift, zoom fly, flynit, VAPORFLY, next %, Pegasus, Turbo, pegasus turbo2, turbo, Asics, asics, Under Armour, new balance, New Balance, The North Face, mont-bell, Montbell, Salomon, Aeroloft, 2XU, cw-x, Skins, training, muscle training, mountain climbing, trail running, triathlon, Garmin, nike breaking2, breaking 2, Aeroblade, half tights, Aeroblade, Pegasus 37, pegasus turbo, Alphafly, 2XU, Oregon, Oregon Project, Alphafly 27, 27.5, 28, 28.5 Pegasus, Zoom Fly, Vaporfly next, Tempo, Next, tempo next Carbon, carbon, rebound Spikes, Dragonfly, Victory, victory, dragonfly, running, Hakone, Ekiden Track and field, training, New Year, Pegasus 36 Metaspeed Edge, Metaspeed Sky metaspeededge, metaspeedsky Metaspeed Sky +, Edge +