This sporty coat from Tommy Hilfiger was designed to keep the technophile within arms reach of a phone charge at all times. The jacket was designed by Brooklyn-based Pvillion, a leader in innovative flexible PV solar products. The solar panels outfitted on the back can fill most mobile phones beyond charge capacity in direct sunlight. The panels are removable and can be stowed away. 50% of all proceeds from the sales of the jacket benefit the Fresh Air Fund.