In this episode, which comes fast on the heels of our last episode (we’re getting a bit ambitious over here), we explore some new research about the Safeback SBX system. The research paper we explore is titled "Respiratory Gas Shifts to Delay Asphyxiation in Critical Avalanche Burial." The research paper was published in the esteemed Journal of the American Medical Association (JAMA). Our resident ER Doc and wilderness medicine expert, Dr. Patrick Fink, is our guest to help break down the research.

Ok, what is the Safeback SBX system? Here’s how Fink explains it: “It’s a manually-triggered fan system that can be integrated into a backpack or vest that directs a flow of fresh air around a rider’s face during an avalanche burial."

We have a few articles about the Safeback SBX system—you can find those stories here.

If you are new to The High Route, we are a reader and listener-supported enterprise focusing on human-powered turn making. Our mission is simple, but it takes real-deal calorie-burning to piece it all together.

We’d like to thank Patagonia, Blue Ice, and ATK for supporting us.

We are also excited to announce that you can subscribe to Issues 2 and 3 of our fine print journal (The High Route journal) on our site. Fancy paper. Good reads. High-octane photos. And some fine mountain ranges. And turns. You can learn more about our subscription options here.

The theme music for The High Route Podcast comes from Storms in the Hill Country and the album The Self Transforming (Thank you, Jens Langsjoen). You can find a link to the album here—there are so many good songs on this album. And if you think you've spotted a UFO in the past or visited the 7th dimension, "Beautiful Alien" is a good tune to start with.