This was a gift for my son. He provided the information and it was so easy to order, was delivered on time, and was exactly what the description indicated. I was very happy with process and the product.
In my experience these type of straps are not comfortable at all. I've had mine for about a month and was never able to get used to it. I would sit at work and feel the need to always adjust my watch because of the discomfort. I could never wear the straps for long periods of time. I switched over to an all leather strap and immediately noticed a difference. I no longer experience any discomfort when wearing the watch. I can wear it all day long and not feel the need to adjust it or take it off. These silicone straps are not worth it at all.
We purchased this product two weeks ago and now they add a plastic layer inside to protect the leather from sweat to extend the durability of the product.