From Velo Orange:
"The MKS Lambda pedals have large, grippy platforms. We noticed that a couple of folks on our staff had these and loved them. One of them had some 20,000 miles on his pair (the loose ball bearings were replaced). They are very comfortable with sandals or soft shoes, and they are perfect for casual riding. Folks with large feet are especially fond of these!
Note that toe clips do not fit the Lambda. Sold in pairs."
* This item ships for free.