I was misfortunate enough to be able to purchase and use both the iWalk 2.0 and the Freedom Leg. I compare both here. I preface this by stating it is my opinion that either product requires the user to be somewhat physically fit and have decent balance.

As advertised, very good-tight fit onto roof rails. Carefully added rubber insert to bottom of cross bars for wind noise. Good to about 45 mph then sounds like the window isn't quite closed which is caused by the wind noise from the cross bars. Not deafening by any means and my wife hasn't even commented. I am just more aware because they are new. I am leaving them on my 2016 Jeep Cherokee Limited. They look good on the vehicle!

I started using Proactiv several years ago. I loved the way it cleared up my acne and made my skin feel, but didn't love the high price tag that came with it. Upon the recommendation of a friend, I decided to try this Acnefree Clearing System. Alas, after only a couple of weeks usage, my skin started breaking out again. I decided to give it a little more time, but after using it for a full month, I was getting acne breakouts consistently. That's when I decided to return to Proactiv. It's unfortunate because this system is so much cheaper than Proactiv, but it just does not work for me. Maybe it has something to do with one's skin, because I see where a number of people have had success with this product, while others, like myself, did not.