I know I can swap out the bands any time, but for my initial order I can't decide silcon vs the sport loop. I have tried the loop in the store and it seems nice and comfortable, and I've used FitBit silicon type bands on my current Charge 2 that I'm using. The silicon type seems ok but stiff, not sure about the Apple version. I'm not sure how the band types would compare in long term all day comfort vs a 2 minute in store test though. Does the velcro eventually start wearing out or coming apart?