DJO BIONIC BACK SUPPORT Our DonJoy Performance Bionic Back Wrap features four robust upright stays that help to protect against strains and pulls. The contoured top and bottom lines on the back brace comfortably fits all body types, and provide the level of support the user needs. Ventilated material set helps breathability and stretch webbing allows for controllable, graduated compression around the torso. FEATURES & BENEFITS Unique wrap design helps relieve lower back pain Vertical lumbar stays improve posture to reduce strain Contoured top line, stretch webbing, and breathable mesh for better back fit/comfort TPR pull tabs for easy on/off Reflectivity for enhanced visibility in low light conditions SIZE CHART & FIT GUIDE Measurement taken just below belly button Measurement Small Medium Large X-Large Inches 29 - 33 33 - 37 37 - 41 41 - 45 Centimeters 73 - 84 84 - 94 94 - 104 104 - 114
