Think of the triangle heel as the first cousin of the conical heel. While both styles start wide and slim down to a point, the triangle is less rounded, more severe. Chloé's Spring 2008 sandals spearheaded the trend, but two seasons later, they're still standing strong.
Free People
Jean Marie
Armani Jeans
I like the blue heel. How are these in terms of comfort and ease of walking? I've never tried a pair.