S: US Size 4-10,length 8.1-10.2in/20-26cm.
L: US Size 9-12,length 10.2-11.1in/26-29cm.
✅ Superior shock absorption and provides long-lasting Comfort
✅ Extra heel pad protects the heel bone from a painful stroke
✅ Light and breathable, stay dry all day long
✅ Great arch support: perfect for flat feet and high arch, walk-in comfort without foot pain.
✅ Trim to the exact fit of any shoes