【Overwhelming Evolution! Supervised by Tadashi Kaneko】Just by wearing them, you can stretch your soles! Improves posture and muscle usage! Black sandals with a comfortable fit thanks to stretch material and adjustable straps. Tadashi Kaneko Health Sandals Latest Version Purchased through the crowdfunding platform Makuake. Only tried on. Retail Price: 15,800 yen Please refrain from purchasing if you are concerned. Specifications/Size ● Color = Black ● Size L-LL size…25-28cm ● Material = Upper part of the body…Synthetic leather, Polyvinyl chloride, Bottom part of the body…Synthetic sole (EVA) 【Description】 Stretch just by wearing and walking! A new sensation in sole stretching, developed and supervised by Tadashi Kaneko. You can aim for good posture and a slimmer figure just by wearing and walking in the 'Kaneko stretch sandal EX'. Tadashi Kaneko Stretch Trainer, Physical Therapist Master of Sports Science, Waseda University Graduate School Representative Director, KANEKO Co., Ltd. The muscles in your soles may be weakening. ・You are perceived as looking older due to poor posture. ・You are concerned about your abdominal area. ・You get tired just from walking a little. Due to long hours of desk work, lack of exercise, heels or narrow-toed shoes, and few opportunities to walk barefoot, the arches of your soles can collapse, making it difficult to maintain overall body balance. The Importance of Sole Arches: When the sole arches collapse, the function of supporting the whole body, which they originally possess, becomes difficult to work, and posture and walking balance tend to be disrupted, which can trigger further problems. Patented 3D Stretch Structure: The insole supports the sole arches. Equipped with a 3D structure insole that supports the three sole arches ((1) Inner arch: absorbs and distributes weight, (2) Outer arch: adjusts the center of gravity, (3) Transverse arch: maintains posture and adjusts the center of gravity) while stretching them. *Patent number: 7064259 Experience "Stretch Walk" that allows you to use your toes properly just by wearing and walking! Kaneko stretch sandal EX not only supports the sole arches and improves balance, but also stretches your toes, soles, and heels with every step! The latest model features a dial for improved fit! The dial-type size adjustment improves the fit of the instep! Both the stretch feeling and stability during wear have been improved.