I am on my fourth Trion:Z now! A mixture of either losing one, or deciding to change the design (fickle yes, but why not when there is so much choice!). I am always complimented on my Trion:Z and this new Quon Loop looks and feels great! A little fiddly to get the sizing right but now it is very snug and doesn't snag on clothing, create rashes etc (not that any of the models have previously done!). I wear it permanently, during the day, in bed and when showering...think that's fine?! Well done Trion:Z for making this so practical, sporty yet sufficiently stylish enough not to clash with smarter attire! Thank you :-)