They are lightweight and comfy. They have 3 pockets , one which is zippered so you can hold keys and money if you have some. The only problem that I had with them is that the compression shorts in them are very loose. However, this can be fixed by simply cutting them out.
This is now my second pair of Oakleys and I love them. They wrap around my face and don't move a lot. They provide great coverage from the sun and are lightweight. I have a medium size head and I use these as my active pair of sunglasses. They are great and I strongly recommend them!