Kigo sale on to be discontinued Shel model for men & women (item replaced by edge)

Hi All! I had contacted Kigo about a question on the Edge and I was told that these are the replacement for another model they have called the Shel. Here is a link to the site that shows the Shel model (for men & women). This model is on sale now since it's being replaced by the Edge. The Edge is currently priced @ $69.99. The Shel is sale price $39.99. There are 6 color options to choose from. The gray with orange stitch and gray/green combo have the most sizes still available. Grab them while they last...

https://www.kigofootwear.com/product_details.aspx?ItemID=1001