Easy to do , get another pair of SkuyllCandy cheapos and swap out. I highly recommend this over the non-DEET lemongrass/eucalyptus stuff which smells absolutely awful to me. The toe part fit ok on the widest setting, but the strap higher up on the foot was just too narrow. I got it for 30 bucks and Im glad i didnt buy a blue yeti because for the price i dont hear the difference. - Volume dials and easily accessible buttons. SHE IS VERY HAPPY AND SO AM I. The rack turned out to be so flimsy and cheaply made that I wasnt even confident stepping away from my bike after placing it on the rack, which bent and seemed to strain underneath a mere 35 pounds of bike. Bei vorherigen Modellen hatte ich zu diesem Zeitpunkt genau dieses Gefühl und von daher bin ich mit diesem Handyring sehr zufrieden. - I find them very comfortable indeed- Not really suitable for contact centres as the ear cushions and not easily replaceable Plantronics have other models which are more suitable for this environment I bought 2XL which was according to the size chart for my waist.