Weight limit is up to 150lbs. So I always need 2 pairs. They have dozens of sandals, but only one or two of them have padded, extra-wide bands for serious hiking. Usability: I use them in the gym, at work, in the yard. Also, the second day I wore them I got sore baby toes, but they stopped hurting after that. Needs to be just a bit larger. Just so comfortable! The headset wires are long and come with a velcro strip for cord management. sexy and elegant without trying to hard . When filling it has 5 chambers and each is numbered making it easy to know the order you should inflate the boat.