I hate the orginal Crocs.  However, I like this Malindi style for reasons:

1. extremely light weight (can take them backpacking if i want to be stylish in the wilderness camp site)
2. profile a lot smaller than the original Crocs, at quick glance they don't register Crocs
3. toe box is not too shallow or deep, which makes the foot look attractive (no toe cleavage)
4. the silver color I got is great with many casual/girly getups (jeans, shorts, skirt, khaki, etc.)

there are cons but not really cons because one can't expect one pair of shoes to do ALL the duties.

1. the soft material is not going to be supportive walking on hard surface for long hours
2. when wet (inside or out), they can be slippery thus dangerous
3. little arch support and not compatible with inserts.

again, the above are not short coming but just the areas where flats like this can't fulfill.

my street shoe size is 6 1/2 M.  Size 6 in this style fits me well even with crew socks.