If you dump dirt bikes like me, you'll love this product.
I've used these several times and have always been happy with them. Good quality, easy to fit and weld onto existing levers. I wouldn't hesitate for a second to use them on my next project.
I have size 10 feet. not really that large... however working the shifter on a KLX 300 SM was an issue with the stock shifter and Motorcycle touring boots. I read on the internet that the lever above was an exact fit only 10mm longer. WORKS, Easy install. Problem fixed.