Adidas Energy Boost 2

The innovative midsole underneath this kick is made from a new foam formulation that has remarkable responsiveness and holds up well mile after mile. It's a good pickup for neutral runners who need a little cushion in a lighter shoe. Testers also liked the solid cup heel. It's fast, but tough enough for daily wear. (9.7 oz; 10mm drop) [$160; adidas.com]