What type of harness is this.

[Wood Collector]

I am trying to figure out wat type of sit harness this is as it looks good for what I would do. but i am having trouble finding out what it is as on another picture it has a different bridge. . Thanks for any help guys.
These are the sites i got the images from if they are any help.
http://www.annarbor.com/news/ann-ar...in-the-michigan-tree-climbing-championship-1/
http://www.guardiantreeexperts.com/...n-tree-experts-show-girls-how-to-climb-a-tree
Cheers Wood Collector

 

[BIGTWIG]

First picture is a ergovation.

 

[Wood Collector]

okay thanks for that so i suposse now the second one is a Buckingham ErgoLite Saddle or a Buckingham ErgoLite Saddle with a clip instead of the belt?