Click or scroll to zoom Tap or pinch to zoom Shock Doctor Extra Extra Large Deluxe Back Support - Black SHOCK DOCTOR Save 0% $94.99 or 4 x fortnightly payments of $23.75 with Own it, interest free from $10 per week. More info Size guide 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Size guide Add to cart Easy-To-Wrap Velcro R Strap Closure Provides Wide Range Of Fit