Share

cover art for Sven Coomer, Founder of Zipfit Ski Boot Liners

BLISTER Podcast

Sven Coomer, Founder of Zipfit Ski Boot Liners

Ep. 35

What is the least understood but arguably most important piece of ski equipment? Ski boot liners. So we talk to ski boot pioneer, Sven Coomer, about why boot liners don’t receive the attention they deserve, what makes Zipfit liners different, and why Sven believes that liners are the single most important piece of ski equipment.

TOPICS & TIMES:

  • Why "Liners" should be called "Inner Boots," and what a good inner boot should do (0:00)
  • Why Sven thinks that liners are the most important piece of equipment (5:00)
  • What is someone failing to understand if they are failing to consider the inner boot? (13:00)
  • Why liners and boots are more complex than skis; Why Zipfit liners don’t pack out (22:50)
  • What is it about the construction of a Zipfit liner that's different? (24:45)
  • What are the top issues / problems that a Zipfit liner might solve? (29:00)
  • Alpine-Touring boots & liners — and the touring inner boot that Sven is working on (39:20)
  • Final thoughts on the difference that the right liner can make (49:30)

More episodes

View all episodes

  • When a Master Brewer Predicted the Future of Beer: John Kimmich, The Alchemist

    11:30|
    Five years ago on our CRAFTED podcast, Jonathan Ellsworth sat down with John Kimmich, co-founder & head brewer of The Alchemist. And it’s striking just how accurate John’s predictions were about where the world of beer was headed. This Vault episode features some highlights from one of the most influential people in American craft brewing.Note: We Want to Hear From You!We’d love for you to share with us the stories or topics you’d like us to cover next month on Reviewing the News; ask your most pressing mountain town advice questions, or offer your hot takes for us to rate. Email us at: info@blisterreview.com RELATED LINKS: Get Yourself Covered: BLISTER+Order our 26/27 Winter Buyer’s GuideEnter Our Free Weekly Gear GiveawaysFor the Full Episode: Crafted, Ep.6CHECK OUT OUR OTHER PODCASTS:Blister PodcastBlister CinematicCRAFTEDBikes & Big IdeasGEAR:30
  • 418. Mountain Town Economics: Your Money & Personal Finances w/ Meb Faber

    01:25:56||Ep. 418
    Money. It’s a very taboo topic among those of us who love the outdoors. But for those who want to get outside as much as possible or work in the outdoor industry, we need to be extra smart about our personal finances. Our guest today, Meb Faber, is here to help. He’s a life-long skier, an enthusiastic surfer, the co-founder & chief investment officer of Cambria Investment Management, a speaker & writer on investment strategies, and the host of the podcast, the Meb Faber Show.Note: We Want to Hear From You!We’d love for you to share with us the stories or topics you’d like us to cover next month on Reviewing the News; ask your most pressing mountain town advice questions, or offer your hot takes for us to rate. Email us at: info@blisterreview.com RELATED LINKS:Get Yourself Covered: BLISTER+Order our 26/27 Winter Buyer’s GuideEnter Our Free Weekly Gear GiveawaysOur Other Mtn Town Economics Conversations:Ep. 409: Mountain Town Economics: Housing, Development, U.S. Forest Service, & Public Lands w/ Jonathan HouckEp. 390: Mountain Town Economics: Telluride Update w/ Jason BlevinsEp. 389: Telluride Closes, Ski Patrol Strikes, & the Future of Ski Resorts w/ Jason BlevinsCRAFTED Ep 47: How to Design a Well-Crafted, Affordable Home w/ Zack GiffinEp. 275: Mtn Town Economics: Zack Giffin on Skiing, Tiny Homes, & Big SolutionsEp. 270: Mtn Town Economics & Outdoor RecreationEp. 180: Mtn Town Economics, Pt 3: Developing Housing, Addressing Climate Change, & Mitigating Megafires w/ Scott Ehlert Ep. 179: Mtn Town Economics, Pt 2: Housing, Community, & Core Values w/ Troy RussEp. 177: Mtn Town Economics, Pt 1: Affordable Housing, Short-Term Rentals, & More w/ Jenny StuberTOPICS & TIMES:The Taboo Topic of Money (0:00)When Did You Fall in Love w/ Skiing? (6:38)Money Isn’t Everything, but It Matters (9:28)How Meb Got into Finance & Investing (17:27)Starting Cambria (21:28)“It’s Not a Bug, It’s a Feature” (27:33)Financial Advice for People in their 20s (34:15)Where to Invest at a Young Age (40:39)The investing Pyramid (57:30)Advice for People in their 40s or 50s (1:03:54)Meb’s New Book: Investing In America (1:09:49)Meb’s Podcast: The Meb Faber Show (1:22:06)CHECK OUT OUR OTHER PODCASTS:The Blister VaultBlister CinematicCRAFTEDBikes & Big IdeasGEAR:30
  • The Best, Most Unlikely Documentary We’ve Ever Seen

    16:37|
    Extreme Birdwatching: if you know, you know. And if you don’t, you should. Today on The Vault, we’re sharing a moment from a Blister Cinematic conversation where Jonathan Ellsworth, Eli Brown, and Luke Koppa discuss one of the best, most surprising documentaries they’ve ever seen, ‘Listers.’Note: We Want to Hear From You!We’d love for you to share with us the stories or topics you’d like us to cover next month on Reviewing the News; ask your most pressing mountain town advice questions, or offer your hot takes for us to rate. Email us at: info@blisterreview.com RELATED LINKS: Momentous: livemomentous.com use code: BlisterGet Yourself Covered: BLISTER+Order our 26/27 Winter Buyer’s GuideEnter Our Free Weekly Gear GiveawaysFor the Full Episode: Blister Cinematic, Ep. 55CHECK OUT OUR OTHER PODCASTS:Blister PodcastBlister CinematicCRAFTEDBikes & Big IdeasGEAR:30
  • 417. Reviewing the News w/ Cody Townsend (July 2026)

    01:21:45||Ep. 417
    Cody and Jonathan discuss the avalanche on Broad Peak; the legacy of Nims Purja; Cody’s take on freeride skiing & snowboarding in the Olympics; the Most Canadian News; what they’re reading & watching; and more.Note: We Want to Hear From You!We’d love for you to share with us the stories or topics you’d like us to cover next month on Reviewing the News; ask your most pressing mountain town advice questions, or offer your hot takes for us to rate. Email us at: info@blisterreview.com RELATED LINKS: Momentous: livemomentous.com use code: BlisterGet Yourself Covered: BLISTER+Order our 26/27 Winter Buyer’s GuideEnter Our Free Weekly Gear GiveawaysCody’s FIFTY+ essay: Why We are LosingTOPICS & TIMES:Shoutout: New BLISTER+ Members (1:22)Cody’s Latest Trip — and Ailment (2:50)Broad Peak Avalanche (7:06)Nim Purja’s Legacy (12:34)Freeride in the Olympics (21:23)Record-Breaking Wildfires & Heatwaves in Europe (32:36)Cody’s Fifty+ Essay: Why We are Losing (42:55)The Most Canadian News (52:06)Rate My Take (54:58)What We’re Reading & Watching (1:02:45)CHECK OUT OUR OTHER PODCASTS:The Blister VaultBlister CinematicCRAFTEDBikes & Big IdeasGEAR:30
  • Skiing & Football: Stinius, Erling, & the Norwegian Invasion

    10:05|
    For episode #2 of The Vault, Blister Summit Director & Sr. Editor, Kristin Sinnott, talks about Norway, the World Cup, and shares a great moment from Blister Summit 2025.Note: We Want to Hear From You!We’d love for you to share with us the stories or topics you’d like us to cover next month on Reviewing the News; ask your most pressing mountain town advice questions, or offer your hot takes for us to rate. Email us at: info@blisterreview.comRELATED LINKS: Momentous: livemomentous.com use code: BlisterOneSkin: oneskin.co/BLISTERGet Yourself Covered: BLISTER+Order our 26/27 Winter Buyer’s GuideEnter Our Free Weekly Gear GiveawaysTOPICS & TIMES:Why This Selection? (0:33)Stinius on Stinius (3:37)CHECK OUT OUR OTHER PODCASTS:Blister PodcastBlister CinematicCRAFTEDBikes & Big IdeasGEAR:30
  • 416. Welcome to The Vault, Ep. #1: Cody & Jonathan’s First Podcast

    15:00||Ep. 416
    Today we are debuting here our brand-new, short-form podcast, The Blister Vault. First up: a few highlights from the first podcast conversation Cody and Jonathan ever recorded.Note: We Want to Hear From You!We’d love for you to share with us the stories or topics you’d like us to cover next month on Reviewing the News; ask your most pressing mountain town advice questions, or offer your hot takes for us to rate. Email us at: info@blisterreview.comRELATED LINKS: Subscribe to The VaultMomentous: livemomentous.com use code: BlisterOneSkin: oneskin.co/BLISTERGet Yourself Covered: BLISTER+Order our 26/27 Winter Buyer’s GuideEnter Our Free Weekly Gear GiveawaysTOPICS & TIMES:Welcome to The Vault (0:00)Cody, Snowballs, & Ski Racing (4:08)Foreshadowing of What Was to Come (11:12)CHECK OUT OUR OTHER PODCASTS:The VaultBlister CinematicCRAFTEDBikes & Big IdeasGEAR:30
  • 415. How to Create More Snow & Rain: Rainmaker founder & CEO, Augustus Doricko

    01:12:38||Ep. 415
    Water scarcity is a very real (and growing) problem, and Augustus Doricko started his company, Rainmaker, to address it. Today we discuss the technology of cloud seeding; the history and evolution of that technology; the big questions and concerns about human efforts to modify the weather; and we talk about the potential here, which includes things like literally saving the Great Salt Lake.Note: We Want to Hear From You!We’d love for you to share with us the stories or topics you’d like us to cover next month on Reviewing the News; ask your most pressing mountain town advice questions, or offer your hot takes for us to rate. Email us at: info@blisterreview.com RELATED LINKS: Momentous: livemomentous.com use code: BlisterOneSkin: oneskin.co/BLISTERGet Yourself Covered: BLISTER+Order our 26/27 Winter Buyer’s GuideEnter Our Free Weekly Gear GiveawaysTOPICS & TIMES:New BLISTER+ Members (1:46)Introducing Augustus Doricko & Rainmaker (3:03)What is “Terraforming”? (4:42)History & Evolution of Cloud Seeding Technology (6:07)Addressing Concerns & Questions (11:30)How Much Could this Increase Snowfall? (19:41)Silver Iodide: Why Find Alternatives? (22:53)Augustus’ Background & Path to Rainmaker (27:22)Desalination (34:52)Clouds & Cloud Seeding (41:27)Predicting the Impacts of Cloud Seeding (49:17)The Rainmaker Journey (56:29)Current & Future Clients (1:03:03)Hail Suppression? (1:05:53)CHECK OUT OUR OTHER PODCASTS:Blister CinematicCRAFTEDBikes & Big IdeasGEAR:30
  • 414. It’s Official: Freeride Skiing & Snowboarding are Going to the Olympics

    55:54||Ep. 414
    It’s official: freeride skiing and snowboarding are becoming Olympic events. So Jonathan talks with Freeride World Tour co-founder & CEO, Nico Hale-Woods, about the process; the opportunities it represents for freeride athletes; and some of the potential risks and challenges. There are certainly a lot of strong opinions about freeride becoming an Olympic event, and today’s conversation will provide you with the backstory and context to inform your own.  Note: We Want to Hear From You!We’d love for you to share with us the stories or topics you’d like us to cover next month on Reviewing the News; ask your most pressing mountain town advice questions, or offer your hot takes for us to rate. Email us at: info@blisterreview.comRELATED LINKS: OneSkin: oneskin.co/BLISTERGet Yourself Covered: BLISTER+Order our 26/27 Winter Buyer’s GuideEnter Our Free Weekly Gear GiveawaysTOPICS & TIMES:Shoutout to BLISTER+ Members (0:00)Freeride Goes to the Olympics (2:45)Nico's Journey and Background (3:41)The Evolution of Freeride (26:22)Concerns & Opportunities in Olympic Inclusion (43:32)The Future of Free Ride Comps (46:51)CHECK OUT OUR OTHER PODCASTS:Blister CinematicCRAFTEDBikes & Big IdeasGEAR:30
  • 413. Reviewing the News w/ Cody Townsend (June 2026)

    01:38:12||Ep. 413
    Cody and Jonathan discuss REI’s AI mishap; retro bolting Snake Dike; your submissions for Cody’s new catchphrase; we’ve got an epic ‘Most Canadian News’ segment; and more.Note: We Want to Hear From You!We’d love for you to share with us the stories or topics you’d like us to cover next month on Reviewing the News; ask your most pressing mountain town advice questions, or offer your hot takes for us to rate. Email us at: info@blisterreview.com RELATED LINKS: Get Yourself Covered: BLISTER+Order our 26/27 Winter Buyer’s GuideEnter Our Free Weekly Gear GiveawaysTOPICS & TIMES:Order our 26/27 Winter Buyer’s Guide (1:47)REI & AI (3:36)Telluride Bike Park Closed (19:48)Pattiegonia v Patagonia: Final Stages? (30:04)Retro Bolting Snake Dike (37:46)Cody’s New Catchphrase: Your Submissions (50:34)Most Canadian News: Cody & Alex (1:05:18)Most Canadian News: DoorDash (1:10:45)What We’re Reading & Watching (1:17:14)CHECK OUT OUR OTHER PODCASTS:Blister CinematicCRAFTEDBikes & Big IdeasGEAR:30