putting them on your Bose is as difficult as a woman trying to put on a pair of skinny jeans that are two sizes too small. what a nonsense. It is clearly too big for my mattress but will be good for a king one. Das Obermaterial und die rutschfeste Sohle bestehen aus Gummi. Nachetez pas ce produit. Super cute color. The shoe itself is nice and would be comfortable I think if Id had a smaller size. But this could just be because they are new im sure they will loosen over time, and it is not tight as in hurting, just a bit to much pressure for my liking, but i do have a touch arthritis in my toes, so that why the slight pressure bothers me.  The cushioning on the head band and on the ear pads feel really soft and comfortable. I would have loved to give this thing a much better review, but now, I think I will be looking for a replacement.