Ive been sick and unable to use the product so I left it in the box until I could actually attempt to work out (my mistake). I have purchased the black leather, the brown leather, the rubber and two of the canvas bands and they are ALL great bands. Breaks in. This one is twice as sturdy because it has 2 steel attachment straps per brace. On the boat, in a soggy yard, etc. I can usually put anything on my feet and always Ok so not sure about these yet ?? After receiving the Fiery Red 3-bike rack and having a pleasant experience assembling it, I was so excited to try it out with our three adult-sized mountain bikes (2x 27. Las puse en las nintendo y nada. THEY HAVE A VERY SQUASHY FOOT BED SO THAT MAKES EVERY STEP NICE AND CUSHIONED. Two times a day for 2 weeks is the recommended direction for noticing symtom relief.