This is a ZAMST EK-5 knee support, size L. It has been used a few times but is no longer needed, so I am offering it to anyone who is interested. ■Manufacturer: ZAMST ■Model: EK-5 ■Size: L ■Color: Black ■Support Level: Mid-support ■Number of Uses: 4 times, short duration only ■Product Condition: I have posted many photos. Please check the condition. ■Features: ・Supports the entire knee and provides firm support against lateral movement. ・Unique active resin stays provide stable support without hindering movement. ・Thigh cross strap enhances compression. ■Included Items: Instruction manual included. ■Delivery: Will be delivered in its original box. If you are suffering from knee pain, please consider this product.