Sintex is a shoulder sling/shoulder bandage that fits both the right and left sides and is made in four sizes. It consists of a soft mitella that is constructed in one piece. The transparent Airmesh fabric makes it airy and comfortable to wear over time. The shoulder strap and waist strap are adjusted according to the desired position and stability. The waist strap effectively holds/locks the arm to the body and can be removed if needed. The arm can be relieved and locked in different positions and it is easy to get in and out for daily movement training.