These shoes were recommended to me for my trip to Africa where I would be doing a lot of hiking in the desert/rugged regions. I was hesitant to spend so much money on a pair of shoes, but oh my goodness, was it worth it! These shoes protected my feet, yet kept them cool enough in the HOT weather. I have sports injuries to my knees which cause chronic pain. Usually after a day of hiking I'm popping the Advil. Not after these shoes! After hiking 4 hours through the mountains and my knees couldn't even tell. I had no pain! They're SUPER comfortable. HIGHLY recommend!!!