My husband is the one wearing these. The Sennheiser HD 449 Headphones are extremely comfortable when you put them on, very lightweight, a good fit, and they dont cause any pain for me at all. The purchase was what was expected, great design, comfort and great price. However, I am always concerned about using so many chemicals on their skin. These Crocs are incredibly cute! I love the burnt finish or stain the wood has too. Ive used a couple of the shrink tubes already and they work really well and bond just as well as the amount of heat you apply to them. Washing is easy, I just throw them in with my towels. These are highly rated poles, one of the best shock-absorption systems out there. I am returning them and trying Riverberry flip flops which are also supposed to have the yoga mat feel in a similar price range.