Crosskix have designed this shoe with a contoured foot bed and are reputedly beneficial for the after-sport care of your feet. What’s more – they are recyclable and if you do recycle, you will get a discount on your next pair.
http://article.wn.com/view/2013/04/22/Thought_Crocs_were_bad_Now_theres_a_RUNNING_SHOE_Crosskix_to/