HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Features: Provides Medium-Level Support For Everyday Use And Physical Activity Allows Full Range Of Motion With No Restriction During Exercise Slim Discreet Profile For Wear Under Clothing Made With Soft Elasticated Material For Breathability And Durability Unisex Fit Designed For Both Men And Women Specifications: Material Content: 54% Polyester 46% Elastic Available Sizes: Small (S): 30 Cm – 36 Cm Medium (M): 36 Cm – 42 Cm Large (L): 42 Cm – 48 Cm Extra Large (Xl): 48 Cm – 54 Cm Support Level: Medium Breathability: High You Will Receive: 1 X Mx Health Standard Elasticated Knee Support (Size As Selected)