Baby Bjorn Active Official Site
You can read many details and information about Baby Bjorn Active baby carrier in their official site. Details like complete features, technical specification and etc.
http://www.babybjorn.com/us/products/baby-carriers/baby-carrier-active/active/

Baby Bjorn Active on Wikipedia
In this wikipedia, you can browse about BabyBjorn, the company that distribute Baby Bjorn Active baby carrier.
http://en.wikipedia.org/wiki/Regal_Lager,_Inc.