ProForce Curved Body Shield $69.95 + Free Shipping at Amazon
Alternate source is ProForce Curved Foam Shield at KinjiSan for about $65 (including shipping)
KinjiSan is the same place I get the uniforms from.
Available in Red, Black, or New Blue.
Measures 30″ high x 15″ wide x 5″ thick
The slightly smaller, unmarked one is from “Tiger Claw”, if I recall correctly.
The Tiger Claw one is currently about $52 on Amazon, including shipping. 29″ x 14″ x 5″
Be sure to check the “More Buying Choices” pricing on the side.
The key is to get large curved shields with handles on the tops/bottoms, not just the sides or middle.
All else being equal, size DOES matter!