Kyukyupa slippers to prevent loosening / 90229 L Navy 1 pair

Size: 25.0-27.0cm Weight: Approx. 175g (one shoe, size M) Material: Upper and insole: polyester, sole: EVA resin ● Country of Origin: China For indoor use ● Quantity per case: 16 - Slippers with a W-shaped incline that strengthens the pelvic floor muscles and prevents loosening. -Tighten your body while doing housework. - The inclined sole with a low heel tightens the calves and buttocks, training the external anal sphincter. - The three-dimensional sole naturally slopes inward, tightening the muscles around the pelvis and inner thighs and training the adductor muscles. -Also great for those who are concerned about their posture while cleaning or cooking. - Size can be adjusted with Velcro. - Comes with name tag. *Since these shoes require more physical activity and cause more fatigue than regular slippers, start by wearing them for short periods of time (about 15 minutes) until you get used to them, and gradually increase the time. *Please be careful not to mix up the left and right. Please wear them with the name tag on the outside.