Subject has a recent mild (grade I) OR moderate (grade II) knee sprain OR an ACL surgery
The current condition of his/her knee allows the subject to resume usual physical activity
Subject has been informed and is willing to sign an informed consent form
Subject is willing to comply with protocol requirements and return to the study center for all clinical evaluations and required follow-up (18 weeks)
Subject is affiliated to the French social security regime
Subject has conditions that may interfere with his/her ability to understand protocol requirements, participate in scheduled visits, or provide his/her informed consent
Subject has worn a support (knee brace or articulated orthosis) since his/her recent injury
Subject has resumed regular physical activity since his/her recent injury
Subject has any medical condition that could impact the study at investigator's discretion
Subject has a known hypersensitivity or allergy to the components of the device (polyamide, elastane, elastodiene)
