Skip to main content

Trekking: Double down with Sierra Designs’ Mobile Mummy 800

Man isn’t meant to stay indoors — our weekly “Trekking” column can attest to that. It’s a column dedicated to the adventurer inside of all of us, the one pining to ditch the office humdrum for a quick surf session or seven-week jaunt in the Grand Tetons. One day we may highlight an ultra-light stove and the next a set of handmade canoe paddles. Life doesn’t just happen inside the workplace, so get outside and live it.

Sleeping bags should never be an afterthought. Whereas bags designed for car camping are crafted with comfort in mind, those intended for frigid nights in the backcountry are more concerned with minimizing the weight in your pack than a pleasant night’s sleep on the trail. However, with Sierra Designs’ Mobile Mummy 800 ($380), you don’t need to sacrifice warmth or protection just for the sake of your back and legs.

Sierra Designs Mobile Mummy 800
Image used with permission by copyright holder

The versatile, 15-degree sleeping bag is snug, yet it’s two-direction center zip allows you to move more freely than is typical of a more traditional bag. A pair of zipperless arm ports allows you to read and drink your cup of morning coffee without having to fully embrace the outside world, while the bag’s stowable footbox lets you crack open the bottom and walk around without dragging the bag everywhere you go.

Most importantly, though, the three-season bag features 20D Nylon Ripstop and 800 Fill Duck DriDown — meaning you’ll stay warmer and drier in any scenario you might face. Its garmet-style design even allows the bag’s tapered build to rest on your shoulders instead of your head, even if the entire thing only weighs a mere 2¼ pounds to begin with. Plus, the draft collar, curtains, and tube ensure you retain warmth despite the plethora of openings. Now, just try not to confuse it with a Snuggie.

Check out Sierra Designs’ Mobile Mummy online to make a purchase or to browse the company’s selection of outdoor goods, from bed-style bags to mountaineering tents.

Brandon Widder
Former Digital Trends Contributor
Brandon Widder is a journalist and a staff writer for the Manual and its brother site, Digital Trends, where he covers tech…
Everything we know about House of the Dragon season 2
The House of the Dragon season 2 trailer has us hyped
Emma D'Arcy in House of the Dragon season 2

Since 2011, Game of Thrones has cast a large shadow as one of the best HBO shows ever. The prequel series, House of the Dragon, also proved to be a massive hit when it premiered on HBO and Max in 2022, and it only became more popular as the weeks went on.

Now, fans are preparing for what House of the Dragon season 2 will bring. The season officially puts the realms at war between the rightful Queen of Westeros and her half-brother, who has essentially stolen the throne out from under her to become the new king. But there can only be one ruler of the Seven Kingdoms, and it's going to lead to one of the most destructive wars in the history of men and dragons. To prepare viewers for the battles to come, we're sharing everything we know about House of the Dragon season 2.
Why is there a civil war in House of the Dragon season 2?

Read more
The Night Agent season 2: Everything we know so far
We'll get you ready for The Night Agent season 2!
Luciane Buchanan and Gabriel Basso in The Night Agent.

The Night Agent may not be everyone's choice to be among the best shows on Netflix, but it's in the top ten for us! The Shield creator Shawn Ryan adapted Matthew Quirk's spy action thriller, The Night Agent, for Netflix in 2023, and it proved to be a hit out of the gate. By Netflix's internal metrics, it's the sixth-highest viewed series in the history of the platform.

Those kind of numbers mean that a second season was inevitable, and Netflix made it official just over a week after The Night Agent premiered. Since the series is back in production, the details about what's coming up on the show have started to trickle out. To help you stay on top of this series, here's everything we know about The Night Agent season 2.
What is The Night Agent about?

Read more
The 10 best Dominican cigars I’ve tried and tested in 2024
Santo Domingo in the Dominican Republic.

Every seasoned cigar lover has a preference for where their cigars come from. Cuban and Cuban cigars are the more obvious choices, but there is also Nicaraguan tobacco, Central African, Indonesian, Mexican, Ecuadorian, and Dominican. Some tobacco is even grown in the United States. Each region has a distinct flavor profile that adds a little something extra to the tobacco grown locally, as well as the cigars made there. The Dominican Republic is prized by many connoisseurs because of exactly this -- a rich, unique profile that enhances Dominican-grown cigars. That's in no small part due to the fertile soil and thriving climate of the region, which is ideal for tobacco growth and cultivation. If you've never tried a Dominican cigar, you're in for a real treat, there are some fantastic options out there.
The best Dominican cigars I've tried

Out of all the cigar guides I've put together so far, this one was one of the more interesting experiences for me. I had a great time trying out Dominican cigars, and I've definitely come away with an appreciation for blends made in the region. I'd also like to point out that Corey Suarez helped recommend some of these. If you haven't tried the JR Cigars or Cigars.com concierge service yet, you really should. Here's a little more about all of the best Dominican cigars I've tried:
Ashton Symmetry

Read more