New and Improved. Helps provide reliable support to weak or injured ankles Designed for all day comfort Support Your Active Life Power Knit Material Anatomical shape for optimal fit & joint protection Breathable, dual-stretch Power Knit materials for comfort Comfort panel reduces bunching behind the heel Fits comfortably in shoe Usage: This Futuro Comfort Lift Ankle Support is designed to provide support to stiff, weak or injured ankles;Wear during activities which lead to discomfort. Size: Male or female, measure around the heel and the instep. Small - 10. 0 - 12. 5 in (25. 4 - 31. 8 cm) Medium - 12. 5 - 15. 0 in (31. 8 - 38. 0 cm) Large - 15. 0 - 17. 5 in (38. 0 - 44. 5 cm) Developed in collaboration with a panel of physicians, surgeons and medical specialists; Futuro offers a wide range of high quality products;Each is designed to offer optimal support, comfort and fit. Futuro guarantees its products to be of the highest quality;If you should receive a defective product, please wash and return it for replacement or full replacement value (Please contact the manufacture for more information). UPC: 051131201033 Weight: 0.75 lbs