Wide Ally Zips by Treklite ("your ally in the woods") are cut a little fuller than the Regular size large Ally Zips. They have an easy on-off zipper down the calf, a generous ankle cuff, and "halfway-round" foam padding and elastic back. We stock red, black and blue. THE ONLY SIZES IN STOCK ARE LARGE AND XL. I currently have 2 yellow, red and a "royal blue". LIMITED SIZES AND COLORS AVAILABLE. Email for confirmation of availbility. If you have a large calf ask about the XL wide version. See sizing chart.