5. Aether Altitude Jacket
According to their website, Aether's stylish Altitude jacket is the most technologically advanced piece of outerwear they make. Not only does it boast an extremely impressive list of qualities (like the fact that it comes with the a rescue reflector used by avalanche rescue teams around the world), but as far as protecting your tech on the mountain, Aether has engineered their design to make sure that there's no chance of snow creeping in to the many interior or exterior pockets. This is important because smartphones can break or die if they're exposed to freezing temperatures for too long.
Altitude can be purchased on Aether's site for $675.