DonJoy Immostrap Back Brace Waist Circumference 98 116cm Large enable bis Gently extracted from the fragrant begin your Contour Palette Gently extracted from the fragrant leaves of the Lemon Myrtle tree and 100% pure and natural Malic Acid* Size Guide: Based on waist circumference Small: 98 116cm The benefits of this back brace are: Pain relief Exerting strong compression helps alleviate lumbar pain Postural reminder Proprioceptive effect helps prevent noxious movements Stabilisation & controlled mobilisation Via wraparound compression and limited range of motion Quadruple Bilateral straps To adjust compression level Independent superior and inferior compression adjustment For optimal anatomical fit Strong compressive elastic material To enhance posture control Rolling buckles For effortless tightening This back support is suitable for those who lead an active lifestyle and can be used during heavy duty tasks and leisure activities