The sound is great, comfort is up there too! I definitely would NOT recommend this. But rap and pop music are excellent in this ear buds. Loads and off loads easily. She has skinny feet so her foot shifts forward when she has open toed shoes. After a couple of weeks, they absolutely reeked, even with days between wears to let the sole air/out dry. shift and simply said to the man, ?My lower back, legs and feet are just killing me, both at and after work. Its made of steel holds the bike solidly and is holding up perfectly. I like the mesh shelves. Bought for my daughter?s summer business casual look- instant hit, perfect size, she lives in them, i bought more before they could sell out.