This can be a gear evaluation in regards to the Therm-a-Relaxation Hyperion Sleeping Baggage in 2022. The sleeping bag evaluation covers the entire Therm-a-Relaxation Hyperion Sleeping Bag Vary however I’ve centered on the Therm-a-Relaxation Hyperion 20F/-6C which I’ve extensively examined and reviewed.
Relating to ultralight sleeping luggage the Therm-a-Relaxation Hyperion vary has been the king since its introduction within the spring of 2019. However must you purchase it? I’ve spent over 2500 nights sleeping in sleeping luggage through the years and have examined many luggage through the years, together with the Hyperion from Therm-a-Relaxation. So this in-depth evaluation will let whether it is for you.
All of the Therm-a-Relaxation Hyperion Sleeping Baggage use high-quality 900+ Nikwax Hydrophobic down, ultralight 10D cloth on the inside and outer shell, with the outer cloth coated with a DWR. Because the lightest sleeping bag of their class, Ultralight Through-Hikers and Backpackers have lots of causes to love the Hyperion sleeping luggage.
Weight: 20 oz / 567 grams Down Fill Energy: Hyperdry 900 fill Fill Weight: 11.5 oz / 330 grams EN / ISO Rated: Sure Packsize: 3.5L Professionals: > Ultralight > Very compact > Excessive-quality down > Nice for again and aspect sleepers Cons: > Very small inside dimensions could make for a decent match > Not the very best for abdomen sleepers
Weight: 16 oz / 460 grams Down Fill Energy: Hyperdry 900 fill Fill Weight: 8.5 oz / 250 grams EN / ISO Rated: Sure Packsize: 2.5L Professionals: > Extraordinarily Ultralight > Smallest Pack Measurement in Class > Excessive-quality down > Nice for again and aspect sleepers Cons: > Very small inside dimensions could make for a decent match > Not the very best for abdomen sleepers
The Therm-a-Relaxation Hyperion was first launched within the Spring of 2019. The ultralight Therm-a-Relaxation Hyperion Sleeping Bag vary grew to become successful as they chased the ultralight sleeping bag market. As soon as upon a time, ultralight backpackers and thru-hikers had been seen as freaks who compromised sturdiness and security whereas chasing decrease ounces and grams. Now ultralight is mainstream and accessible to all. And the Hyperion vary is unashamedly focused on the backpacker who desires the lightest potential sleeping bag with the very best potential high quality.
Therm-a-Relaxation has seen no must make any modifications since that point as it’s nonetheless top-of-the-line ultralight sleeping luggage in the marketplace.
The temperatures of the baggage had been independently examined to EN/ISO requirements. The sleeping bag normal, ISO 23537, was launched as the brand new sleeping bag normal. The temperature scores on the Hyperion sleeping luggage had been examined to this normal. Personally, I like this dedication to making sure the sleeping bag scores are independently examined slightly than a greatest guess on how heat try to be like some corporations do. Extra on the temperature scores somewhat later.
Down kind/fill energy
The Therm-a-Relaxation Hyperion Sleeping Baggage are full of 900+ loft Hyperdry Goose Down in 2022. That is the top-of-the-range down used on any Therm-a-Relaxation Sleeping Bag. It’s not solely ultra-lightweight but additionally has good water resistance qualities as they use Nikwax water repellent down. This implies in case you are unlucky sufficient to seek out your self in very unhealthy climate and your sleeping bag will get moist, it is not going to take up as a lot water as different sleeping luggage and nonetheless be capable of loft and maintain you heat.
Development
Let’s check out how the Therm-a-Relaxation Hyperion Sleeping Baggage are made with the options such because the Interior and Outer Shell materials, zippers, baffles, draft tubes, hood, and climate resistance.
Outer Shell cloth
The exterior face cloth of the Therm-a-Relaxation Hyperion Sleeping Bag is made utilizing a 10-Denier Ripstop Nylon which is coated with a DWR coating to forestall drops of water from coming into the bag. Like nearly all trendy ultralight sleeping luggage, the material mild and nearly see-through, particularly if you maintain it as much as the sunshine.
When testing the Therm-a-Relaxation Hyperion Sleeping Baggage I poured a major quantity of water on the outer cloth to check the water resistance of the material and the water beaded properly and ran off the material. Extra on that later.
Interior cloth
The Therm-a-Relaxation Hyperion Sleeping Baggage use the identical 10 Denier cloth that’s used on the outer shell minus the DWR coating. It’s not solely ultralight but additionally resistant to ripping.
I did the rip check on the material through the use of my palms to attempt to rip the material, even across the stitching space. I used to be unable to tear it. With a pointy object or knife, I may lower the material simply however I don’t need to deliberately destroy this superior sleeping bag.
Climate resistance
As talked about above, I did drop fairly a little bit of water on the outer face cloth to check the water repellency and high quality of the DWR coating. I can verify it’s going to present an honest degree of water resistance that’s at the least equal to or higher than all of the competitors within the Ultralight Sleeping Bag market.
The Therm-a-Relaxation Hyperion Sleeping Bag is sweet sufficient to sleep outdoors underneath the celebs when condensation comes down in a single day.
Disclaimer:I don’t suggest that you simply pour an entire bottle of water over your sleeping bag to check its water resistance. I do the testing so simply how good or unhealthy this product is.
Baffles
The Hyperion Sleeping luggage use a system of baffles which might be somewhat completely different from different sleeping luggage in the marketplace. Whereas the field baffles aren’t any completely different from many different sleeping luggage, they stuff 70% of the down into the highest layer and 30% within the backside layer. What meaning is the layer that’s dealing with down onto the sleeping pad has much less insulation and the highest layer does all of the work of preserving you heat.
In principle, this method is nice. However there may be one situation. What occurs if you roll over at night time the 70% of the insulation is on the underside? Effectively, if this happens you’ll not keep as heat. To fight this, the Hyperion Sleeping Baggage have a strap system that they prefer to name, SynergyLink Connectors that join the sleeping bag to the sleeping pad and forestall this from taking place.
When testing this method I discovered it to work surprisingly nicely. Anybody who has used an ultralight backpacking quilt shall be aware of such a system, however sleeping bag homeowners are usually not so aware of such a system. The sleeping bag stayed in place nicely sufficient for me to roll round within the bag and never induce the underside aspect of the bag with much less down to maneuver to the highest. Whereas aspect sleeping the bag turned simply sufficient for me to be very comfy and never have the hood cowl my mouth.
Like most ultralight sleeping luggage, I might have favored every baffle to be full of barely extra down. Not like an overfill, however sufficient to cut back clumping of the down which occurs over time and is a sign that the sleeping bag is in want of a wash. Actually, it’s going to must be finished sometimes to maintain the bag acting at its greatest.
The SynergyLink Connectors maintain the Therm-a-Relaxation Hyperion Sleeping Bag in place.
Zips and Draft Tube
The Hyperion sleeping bag collection incorporates a 1/2-length zip and a draft tube.
I attempted my greatest to destroy the zip and tried to snag it on the interior draft collar. I used to be capable of snag the zip once I tried however for most individuals, there may be nothing to fret about. There’s a little bit of a studying curve in the case of utilizing the zip and locking it in place with the press stud subsequent to the hood. After I say that, the bag is a decent match and is fiddly to shut. After a couple of makes an attempt, it isn’t a problem, and after just one night time of use, it’s straightforward sufficient to make use of.
Total, the zips and draft tubes do a great job and there may be not a lot that may be faulted. However because of the tight inside dimensions of the Hyperion sleeping luggage, I discovered it might be a problem to zip up the bag with out guaranteeing I used to be tucked inside completely. With observe, it grew to become simpler.
Hood
The hood on the Hyperion is sweet and incorporates a full collar the entire method round. It’s a very tight match and in contrast to many different sleeping luggage, it is not going to be potential to sleep along with your backpacking pillow contained in the hood. The hood is simply too tight a match for that. For those who use a backpacking pillow it have to be outdoors the hood. This isn’t an enormous situation however one thing you have to pay attention to. That very same compact dimension of the hood ensures there are usually not many air pockets that take power to warmth, power that’s higher spent preserving you heat.
The Drawcords and toggles used to cinch the hood closed all work as anticipated and won’t be a problem for customers.
The neck and hood collars might be somewhat larger and will have extra overfilled for higher warmth retention. In my expertise the hood collar and neck collar areas of sleeping luggage are the primary locations to get soiled from physique oils and sweat which results in the down changing into extra compressed and clumped, making them much less environment friendly at preserving you heat.
After I examined the Therm-a-Relaxation Hyperion Sleeping Bag I spent lots of time sleeping on my aspect and rolling over loads. The hood labored completely and was capable of transfer with me as I turned, even when utilizing the straps to carry the sleeping bag onto the ultralight sleeping pad. I used the Therm-a-Relaxation Uberlite sleeping pad when testing this sleeping bag. I may discover no higher ultralight sleeping system than this.
As talked about above, possibly a bit extra overfill within the hood and draft collars can be a great enchancment. And I barely bigger match can be good. However as that is such a distinct segment ultralight bag I’m not positive that’s one thing that Therm-a-Relaxation will ever do as it could solely add extra weight to the bag.
Stuff Sack
The usual Stuff Sack provided with the Hyperion Sleeping Baggage is sweet and there’s no want for anybody to contemplate upgrading to the rest. It’s light-weight and may be compressed with the aspect straps to compress the baggage into a really small dimension of round 2.5L. Actually, the Hyperion is essentially the most compressible sleeping bag in its class of ultralight sleeping luggage. Others could come shut however that is the very best, solely ultralight hoodless sleeping luggage or backpacking quilts are extra compact.
Compression
As talked about above the stuff sac will compress the bag to a smaller dimension. Check with the Specification chart for detailed comparisons.
Packability
The Therm-a-Relaxation Hyperion Sleeping Baggage are essentially the most packable of all of the ultralight sleeping luggage of their class. A mixture of the excessive loft down, 10D cloth, and compact zip all contribute to the small pack dimension.
Consolation
The inner sizing of the Therm-a-Relaxation Hyperion Sleeping Baggage is on tight dimension. There’s not lots of room to maneuver round inside in comparison with different ultralight sleeping luggage. There are execs and cons of tight mummy-style sleeping bag sizing.
Though the Hyperion fashions are basic mummy-style sleeping luggage, they’ve very compact inside dimensions. Actually, their inside dimension are one of many smallest of their class. These compact inside dimensions permit for a larger capability to maintain you heat as you waste much less power preserving air pockets heat. Consequently, Therm-a-Relaxation can add much less down into the bag and use much less cloth in a lighter bag. All of this can be a constructive if you need an ultralight sleeping bag.
The tight inside dimensions have some adverse features that must be highlighted. If you wish to put on a winter-grade down jacket whilst you sleep it’s going to make for a decent match. This could be a draw back if you wish to lengthen the temperature vary of the baggage throughout the shoulder seasons. Having mentioned that, they are going to match an insulated sleeping bag liner with out situation, in order that may be a greater possibility for shoulder season journey. For those who get chilly ft, you may put on a pair of down booties contained in the sleeping bag to remain heat.
After I examined the sleeping bag I discovered that the SynergyLink Connectors did a great job of preserving the sleeping bag dealing with up. When sleeping on my again the Hyperion Bag was nice, excellent. After I rolled over and slept on my aspect it was surprisingly good. I assumed it would casue a problem nevertheless it didn’t.
After I slept on my again, which I tend to do sometimes, I discovered myself caught contained in the hood. That is my solely criticism of this bag simply pay attention to this. A abdomen sleeper may have a problem with this bag. Having mentioned that, most individuals not often sleep of their abdomen, so for most individuals, the compact dimension and ultralight weight shall be price it.
Total, the Therm-a-Relaxation Hyperion Sleeping Baggage are tight-fitting sleeping luggage because of their inside dimensions. In case you are chubby, look elsewhere, this bag is not going to be just right for you. In case you are of common construct or smaller then this might be the right ultralight sleeping bag.
Facet Sleeping within the Therm-a-Relaxation Hyperion 20F/-6C Sleeping Bag. Word how the bag will nonetheless work nice when aspect sleeping
Heat
When testing the bag I discovered the temperature score to be true to these said by Therm-a-Relaxation. Each the Hyperion 20F/-6C and Hyperion 32F/0C sleeping luggage have been examined to EN and ISO requirements so you may relaxation assured that the sleeping bag will maintain you heat on the temperatures as reported.
I’m usually a barely chilly sleeper until I ate a really heavy meal earlier than going to mattress (which might maintain you hotter at night time). I’m a aspect sleeper typically and I discovered the bag to work nicely when sleeping on my aspect however not so good when sleeping on my again.
It’s tremendous essential to notice that there are 3 temperature scores listed on every sleeping bag.
The Therm-a-Relaxation Hyperion Sleeping Baggage have the next EN /ISO accredited sleeping bag scores:
The Consolation Ranking is an important score as that is the temperature at which you can be heat and may sleep nicely. Sadly, the sleeping bag business as an entire fails to make use of this score for advertising and marketing causes. However use this as your base for what bag will maintain you heat at what temperature.
That is normally the temperature at which a lady will sleep nicely with out being chilly.
Restrict Ranking
The Restrict Ranking is utilized by nearly all sleeping bag producers because the temperature score for the sleeping bag. Few individuals will get a great night time’s sleep on the restrict score until they know their our bodies nicely sufficient to know they’re heat sleepers.
I do know myself nicely sufficient to know I’m normally midway between the Consolation and Restrict Ranking of an authorized EN/ISO examined sleeping bag. That is my very own private score of how heat I shall be at night time inside a bag.
That is normally the temperature score {that a} male, curled up on his aspect, will sleep OK. Most individuals will really feel chilly and never sleep nicely when sleeping on the restrict score temperatures.
Excessive Restrict
The Excessive Restrict is the restrict inside which individuals is not going to die from hypothermia or excessive chilly. You may be assured that should you use the bag on the Excessive Restrict you’ll stay awake in any respect. If going into the Excessive Restrict make sure you get a Thermal Sleeping Bag Liner and even higher improve to a 4 Season Winter Sleeping Bag.
Measurement
As talked about above the sleeping bag is comparatively comfy for everybody besides when sleeping in your abdomen. The inner dimensions of those ultralight sleeping luggage are:
Therm-a-Relaxation Hyperion 20F/-6C: Size, Width & Peak: 80 x 28.8 x 4.5 inches / 203 x 72 x 11.5cm (appropriate for an individual as much as 72 inches 183 cm) Inner Dimension: 57 x 49.5 x 43 inches / 145 x 126 x 109 cm
Therm-a-Relaxation Hyperion 32F/0C: Size, Width & Peak: 80 x 28.8 x 4 inches / 203 x 72 x 10cm (appropriate for an individual as much as 72 inches 183 cm) Inner Dimension: 57 x 49.5 x 43 inches / 145 x 126 x 109 cm
Caring to your Therm-a-Relaxation Sleeping Bag
When you’ve gotten a high-quality sleeping bag it’s price taking care to take care of it. Top-of-the-line issues you are able to do is put on clear backpacking base layers to mattress to forestall sweat, dust, and physique oil from penetrating the liner of the sleeping bag. You may also use a sleeping bag liner to maintain it clear.
The right way to retailer your Therm-a-Relaxation sleeping bag
The Therm-a-Relaxation Hyperion comes with a Lofting bag included which is an honest dimension and positively adequate to maintain lots of the loft when storing it at dwelling. In contrast with different manufacturers it is among the higher lofting luggage. I like them massive and oversize when storing my sleeping bag.
The right way to wash your Therm-a-Relaxation Sleeping Bag
Over time the sleeping bag will lose a little bit of its loft and you could begin to complain that the bag is not so good as it was once. Down could begin to clump collectively and it would begin to have some funky smells that appear to be a cross between a sweaty health club and an unwashed homeless individual. If this happens it’s time to give the sleeping bag a wash. I wrote an article on how to do that so check out The right way to Wash a Down Sleeping Bag, for additional particulars on wash your bag.
Value
The Therm-a-Relaxation Hyperion collection are premium Sleeping Baggage at a premium worth. Having mentioned that, they sit on the higher finish of the premium ultralight sleeping luggage market in 2022.
Whereas not low cost, in case your objective is to have an ultralight againpacking gear setup then this is among the greatest choices.
Therm-a-Relaxation Hyperion Vs The Relaxation
How does the Therm-a-Relaxation Hyperion examine to different Sleeping Baggage within the ultralight class in 2022? Take a look at my full comparability evaluation of the Therm-a-Relaxation Hyperion and all of the Greatest Ultralight Sleeping Baggage 2022.
Greatest Suited Use
The Therm-a-Relaxation Hyperion Sleeping Baggage can be excellent for anybody who’s sleeping in temperatures above freezing or barely under within the case of the Hyperion 20F/-6C. The next kinds of journeys can be excellent for this bag.
Through-hiking anyplace besides on the coldest of trails. If beginning early or ending late on the Appalachian Path, you may add an insulated sleeping sheet liner and put on garments to mattress. Excellent for ultralight via mountaineering on the Pacific Crest Path.
Summer season mountaineering within the Rockies or Sierra in North America with the Hyperion 20F/-6C. Or into the Spring and Fall if utilizing the hotter Hyperion 20F/-6C.
Summer season mountaineering within the Alps in Europe or Mountain climbing the Camino in Spain. The hotter luggage shall be nicely suited to three season journeys in most locations.
Summer season mountaineering and 3-season mountaineering in Australia and New Zealand in most areas.
Summer season journeys in South America together with Patagonia so long as the nighttime temperatures are above freezing. You will have the Hyperion 20F/-6C if heading to the Excessive Andes of Bolivia, Peru, and Ecuador, and possibly even an insulated sleeping bag liner for further heat when wanted. I examined this bag within the mountains and coastal vary of Chile, excellent.
Conclusion
The Therm-a-Relaxation Hyperion sleeping luggage are greatest suited to anybody wanting a high-quality ultralight sleeping bag. The temperature score for this bag is true to the specification for my part and based mostly on my use of the sleeping bag.
If you would like a sleeping bag for the summer season months and into the shoulder season for hotter climates then this might be for you. Simply be sure to are usually not chubby or your physique isn’t too massive. This can be a tight-fitting sleeping bag.
Relating to enhancements, I want to see the sleepings improve within the inside dimensions of the bag barely. Not by a lot, however by sufficient so I can use the sleeping bag with a down jacket or puffy jacket and nonetheless have a little bit of room to roll round. Simply 2 inches of inside dimension improve would make this bag excellent for me. Despite the fact that it isn’t suited to abdomen sleepers, I feel the compromise of including much less right down to the underside of the bag is a good thought to maintain the burden down.
Total, the Therm-a-Relaxation Hyperion vary of sleeping luggage is among the lightest sleeping luggage in the marketplace in 2022. There’s little to fault, and never a lot that wants enhancing. In case you are an ultralight backpacker or thru-hiker, this might be your subsequent sleeping bag.
Evaluate Costs: to be up to date
Are Therm-a-Relaxation Sleeping Baggage any good?
Therm-a-Relaxation Sleeping Baggage are very top quality and ultralight. The Therm-a-Relaxation Hyperion vary is understood to be a few of the lightest sleeping luggage in the marketplace proper now.
Does Therm-a-Relaxation Sleeping Baggage use Responsibly Sourced Down?
Sure, All of the down sleeping luggage from Therm-a-Relaxation are RDS licensed, ethically sourced down that may be traced as responsibly sourced.
BikeHikeSafari Gear Overview Course of
The creator, Brad McCartney from BikeHikeSafari is a small impartial adventurer and out of doors gear tester who owns and runs BikeHikeSafari.com.
BikeHikeSafari isn’t half of a big weblog community like many different out of doors gear evaluation websites and all evaluations on this website are impartial and trustworthy evaluations of out of doors merchandise by the creator.
The creator, Brad McCartney is a really skilled triple crown thru-hiker, adventurer, and bike tourer having spent 1000s of nights sleeping in a tent and sleeping bag (Learn extra). He additionally used to handle an outside retail retailer and may be very skilled in what’s essential when utilizing and testing gear for evaluations like this.
BikeHikeSafari won’t ever obtain any cash for evaluations and doesn’t settle for sponsored evaluations on this web site. All of the feedback on this evaluation are from the creator based mostly on his years of expertise. Hope this impartial evaluation was useful to you.
