This knee support, made of breathable mesh material, provides firm support and reduces pain. - Model: Knee Support - Features: Breathable mesh material - Uses: Knee support and pain relief - Supervised by: Recommended by knee joint specialists - Recommended by: Supervised by physical therapists Thank you for viewing. [Awarded the German Red Dot Design Award] Knee Support DJcong [Jointly supervised by knee specialists and physical therapists] Knee Protector Knee Pad Warmth Retention Double Fixation V-shaped Belt Health Equipment Health Goods [JIS Certified Durability] Daily Life Sports Hiking Golf Sleeping Birthday Present Men Women Elderly Gift Mother's Day Father's Day Respect for the Aged Day Christmas New Year Gift Thigh circumference 42~50cm (Inner set, M)