Yukichan's Lightweight Walking Insoles Black, Size M, Set of 2 M: 23.0 - 23.5 cm L: 24.0 - 24.5 cm LL: 25.0 - 25.5 cm L and LL sizes also in stock. Foot and Shoe Expert Shoe Fitter's Problem-Solving Insoles!! Planned for mothers who seem to always have painful feet and struggle with standing work!! Layer 1 / For foot pain!! Soft and fluffy footbed to cushion foot impact♪ Layer 2 / For foot fatigue!! Arch support to reduce fatigue!! Layer 3 / For knee and back pain!! Ultra shock-absorbing heel cushion to cushion impact upon landing!! Just put them in your usual shoes and they'll quickly transform into shoes that don't tire you out!! Yukichan's Lightweight Walking Insoles: For those of you who can't bear foot pain, back pain, and knee pain while walking! Insoles that let you walk with ease! Insoles, shock absorption, [Yukichan's Problem-Solving Insoles] - Fatigue-reducing, cushion, heel, sneakers, pumps, boots, foot pain, fatigue reduction, secret, arch support, foot pain, thin, shoes, standing work, fatigue reduction, insoles, cushion, shock absorption, insoles, commuting, school, comfortable Yukichan's Lightweight Walking Insoles, Black, Size M, Set of 2, Insoles, Walking, Flat Feet Insoles