not very many at all. Me encantaron, cómodos como cualquier tenis de la marca. Ive never worn slides before but I loved the look of these in silver. Working out: Main reason for the purchase. Almost designed to fail, gently steering you towards their $200 wireless ear buds, $20 value. Not a gaming machine, but handles daily tasks fast and efficient. They are pretty much new, very comfortable and for the price would recommend you buy. they distort and exaggerate their ratings, as if "waterproof" and "water resistant" were the same thing. One other thing to note is that while you?ll need to tighten the bolts enough for strength and security, if you tighten them too much the paint will chip, and the actual metal rod will cave in slightly. Thank you Skecher for the cute and comfy heels!