[ Brand ] Vibram FiveFingers [ Genre ] Five-finger shoes / Barefoot [ Materials ] Upper: Polyester lycraStrech Mesh / Polyester Microfiber Insole: 2mm EVA Sole: Max Sole Thickness 8.5mm (MIDSOLE 4mm EVA + RUBBER 2.5mm) [ Weight ] Five fingers 136g (Size: 26.5) (one side) [ Suitability ] Running / Walking The popular "V-RUN" model is perfect for running. The popular running model "V-RUN" is recommended not only for running but also for walking and for those who want to try FiveFingers for the first time. The sole combines moderate thinness and cushioning, and the deep grooves allow you to experience a good fit from the moment you put them on. The upper part is soft and especially breathable. Also, the fabric between the toes has become softer, making it more comfortable and providing the best fit. XS RUN, used in the sole, maintains a stable hardness at any temperature and demonstrates high performance. The deep grooves on the sides make it easier to flex, provide a softer ground contact, and increase grip. "Vibram FiveFingers" is a new sensation shoe proposed to Marco Bramani, the grandson of Vitale Bramani, the founder of Vibram, who invented the first rubber sole for mountaineering in 1936. Marco Bramani, who is passionate about the sea rather than the mountains, was fascinated by the idea of shoes that feel like a second skin, like tabi socks, and devised these five-finger shoes. These Vibram five-finger shoes, which are close to being barefoot, allow your five toes to move freely, giving you the same liberating feeling as being barefoot. Also, in various sports, exercises, and play, you can improve your sense of balance and agility through natural movements similar to being barefoot, and you can expect to strengthen your legs and lower back.