I attached photos of myself in each. The Newport H2 is the gray one, and the Whisper is the brown shoe. The Newport H2 is more rugged in every way. Note the toe guard, the width of protection surrounding my foot, and the tread on the sole (see 2nd photo). The Whisper is daintier and more fitted around my foot. It seems, too, that my toes are visible in the Whisper but not in the Newport H2. I plan to return one pair, and here's the rub: I want the sturdier ones for nature walking/hiking and for long walks, but I feel more comfortable in the Whisper. The Newports are a little too wide, and I think the back strap would rub my ankle (I am short, which may affect that). Both use the bungee strings for adjustment in a way that is more effective than I'd realized ahead of time -- they work like any shoe laces. Oh and do buy 1/2 size up!
(Update: Decision made. I'm going to keep the Whisper based on comfort.)
Order up some adventure with a side of water in the Newport H2 from KEEN. Ready for adverse conditions, the razor sipped outsole and 3mm lugs provide excellent traction. The washable polyester webbing upper features an odor-reducing Aegis Microbe Shield lining. KEEN patented toe protection lets you follow any path, whether to rivers or trails. All KEEN water sandals are machine washable. Use a small amount of detergent, wash on gentle cycle and air dry.
