Digi Legs Redlines, Please.

Here's a WIP view of my dig legs for my half suit. I know I need to add some padding on the behind area, but I could really use some help as i think they might be too angled (?).

http://i1118.photobucket.com/albums/k612/Georgiann_Marchand/Anu%20Reference/digi-legs%20wip.jpg

Thanks for the help!!