RLX Challenger Running Jacket
By
Eric Yang on June 27, 2007 
An ultra-lightweight jacket made of streamlined water and wind repellant stretch fabric. This one will serve you for more than just running though, it has an iPod pocket and an interior pocket for your headphones.
What this means to you: There’s no more flattering color than black. Might as well look fit while you get fit.
Cost: $145 @ Ralph Lauren
