DOUBTFUL REVIEWSI was doubtful about this product when I saw a bunch of critical reviews saying these are not bone conduction headphones, and that they are just tiny speakers hidden behind plastic wrapping. Comfortable thong slippers. It is the 4th time I bough TF star shoes, they are nice shoes with nice price, why pay much higher on Birkenstock? I bought one pair for myself and one pair for my husband, It took me a while to decide which size shall I buy, their size chart is kind of confusing because they are unisex and many size choices. I carry it in a small bag hanging from the center bar with other supplies. Also the instructions weren?t super clear. worked great on the table saw sled i built would have give it five stars if it had a better tape measure i mean would be nice if it came with one that read left to rite and right to left It was a bit more effort getting there but in the end we still came out way cheaper than the premium brand racks and they are solid enough for our use. This London-style are especially stiff. My old reefs from 10 years ago are size 10 but I figured Id go with the Amazon recommendation and other buyers who state that it fits true to size. Tried millions of deodorants and even applied napkins and thin toilette pads to avoid excessive sweat stains with no help.