POC Fornix Backcountry MIPS + Retina Big - $200 + $140
Not only awesomely strong and absorbent, the ventilated head piece is additionally customizable, allowing you to open up room for the layered hoods underneath. And the goggles have a super-sized lens, offering a huge field of view so you can see the entire mountain in front of you and react accordingly. Also, the best anti-fog and -scratch treatment on the double lens ensures that the panoramic view isn't obscured when you're deep in the trenches. Both are shown in a bright blue — when you're in the back country, it's easy to get separated, so having beacons of sorts is a great way to keep in visual cahoots with your partners.
For the Emergencies:
We're hoping you won't, but if you do, these are what you need.