Compressive Ankle Support Small 7∑ 8 Cushions Hard Seat Back Memory Capacity: 2 users 99 Suction and Aspiration Systems Memory Capacity: 2 users 99 groups storable 6 Standard 140 degree * Measures the range of motion of metacarpal phalangeal and interphalangeal joints * Head has two opposing scales marked in 5 degree increments * Features a linear scale in both inches and centimeters on arm * Deluxe model features a larger protractor head and full 180 degree scale for more accurate readings * we have placed inside a L shaped visco elastic insert which when the joint is moved provides a massaging effect and helps to improve circulation around the ankle * Elastic contours for a better fit * Helps improve circulation * Viscoelastic insert provides consistent compression and gently massages the ankle * Indicated for swollen or tender ankles * Perfect support for injuries resulting from sports as well as sprains strains or for post operative rehabilitation * HCPC CODE A4466 It is the basic elastic ankle sleeve with a twist