It's fitted, breathable and has wicking material--plus it's pretty sleek for a hoodie ($110).
Tylie Malibu Gypsy Leather Backpack: This convertible backpack ($148.90, from $298) can also be used as a purse. Perfection!
Specially made for running, yoga and training, these yoga legging tights are non-shiny and breathable. Oh yeah, and on sale at $49.99, from $64.
The exact brand Nicole Richie is wearing, these ASICS ($69.95, from $99.95) are a best-seller and top rated by lots of actual runners.