Osprey  Aether AG 70 Pack - Men's

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For a long week on the trail or a gear-intensive weekend where extra volume is vital, the Osprey Aether AG 70 pack enhances mobility and comfort with the Anti-Gravity harness and suspended-mesh back.

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Features

  • Lightweight suspended-mesh panel extends from the upper torso through the lumbar area to wrap your back in breathable comfort
  • Heat-moldable hipbelt and harness provide outstanding fit and comfort for heavy loads and long miles; they are interchangeable to provide a custom fit
  • Use the removable top lid as a functional daypack, or leave it at home to reduce weight
  • Large J-zip access to the main compartment on the front panel makes loading and unloading easy
  • Dual upper side compression straps; lower inside-out compression straps; dual front compression straps
  • Dual-access stretch-mesh side pockets; zippered hipbelt pockets; large stretch-mesh pocket on the front panel
  • Stow-on-the-Go trekking pole attachment; dual ice-tool loops with bungee tie-offs; removable sleeping pad straps
  • Zippered sleeping bag compartment with removable divider
  • Internal hydration sleeve (hydration reservoir sold separately))
  • Winner of a 2017 Gear of the Year award from Outside magazine

Imported.

Please note that size XL packs come with a Large harness and hipbelt.
View the Osprey Aether Product LineView all Osprey Backpacking Packs

Technical Specs

Best Use

Backpacking

Frame Type

Internal Frame

Adjustable Torso Length

Yes

Material(s)

Recycled 420HD nylon packcloth (bluesign® approved); accent: 210-denier diamond nylon (bluesign® approved)

Frame Material

3.5mm LightWire peripheral frame

Number of Stays

1

Reservoir Compatible

Yes

Suspended Mesh Back Panel

Yes

Pack Access

Top, bottom, panel

Number of Exterior Pockets

7

Sleeping Bag Compartment

Yes

Hipbelt Pockets

Yes

Removable Daypack

Yes

Dimensions

33 x 16 x 13

Gender

Men's

Sustainability

Contains materials that meet the bluesign® criteria

Reviews

79 reviews with an average rating of 4.6 out of 5 stars

94% 61 of 65 reviewers recommended

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Average Ease of Use

Difficult to useVery easy to use

Average Overall Fit Rating

Runs SmallRuns Large

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Most Helpful Favorable Review

77 people found this review helpful
5 reviews with an average rating of 4.0 out of 5 stars
9 years ago
super comfortable, great features!
I was previously using a Gregory Baltoro 75 liter that just wasn't fitting me quite right. I told one of the workers at REI about the issues I was having and they suggested this pack. Great recommendation! It is super comfortable and leaves no added pressure on my lower back like the Baltoro did. I like the features a little bit better on this pack as well. The only thing I wish is that it was a littttle bit bigger. I hike in California where bear canisters are required, and fitting one into this 70L pack was tough along with the rest of my gear. I felt like it was busting at the seems but it still was extremely comfortable. Love it!
joemoss84
Fresno, CA, United States

Most Helpful Critical Review

16 people found this review helpful
5 reviews with an average rating of 2.0 out of 5 stars
8 years ago
Pinches/Bruises Sides. Not a good fit, for me.
Purchased the AG 70 based on reviews, and really cool daypack feature. I have been on two five mile hikes now and have not been able to get the pack to fit comfortably. First experience was on a 5 mile hike up and down hills along side the lake near my home. pack was loaded with my gear and 15lbs of kitty litter to simulate a tent, food, and crew gear (about 50 lbs with water). Pack would slip from hips and found myself constantly leaning forward to try and battle the sliding. cinched tighter and tighter only to find more weight transferring to my shoulders and greater discomfort after temporary relief. After hiking for over 2 hours I had bruising at my waistline where the pack was pinching and rubbing at my pant waist (no belt or cinching on pants) on both sides of my hips. Hips were bruised and it took about a week to recover. On a side note, there was a lot of noise from the straps and the annoying squeak was commented on by my wife who was going crazy over it! Went to REI to talk about the problem the day after the hike. Worked with the staff to verify the fit was good and was told that the AG system was really great for some but may not be right for me. Determined to see if this was the case, I purchased a Gregory Baltoro 65, and left with both packs. Took another 5 mile hike with less weight than the previous excursion trying to keep weight higher and tighter to my body. Had much the same result as the first outing. Squeaking continued, discomfort persisted. Not what I expected from Osprey. Put on the Baltoro and saw an immediate improvement in fit and performance. Hip belt moves with you and allows extra weight to be carried with greater flexibility and dexterity. Lots of ways to make adjustments. Storage options are better, in my opinion. Comes with rain fly. Has a daypack that is not as cools as AG 70 but gets the job done. I am 6'1" 230 lbs with a 36" waist.
grothmore
Pottsboro, TX, United States
joemoss84
Location:Fresno, CA, United States
Rated 4.0 out of 5 stars
9 years ago

super comfortable, great features!

I was previously using a Gregory Baltoro 75 liter that just wasn't fitting me quite right. I told one of the workers at REI about the issues I was having and they suggested this pack. Great recommendation! It is super comfortable and leaves no added pressure on my lower back like the Baltoro did. I like the features a little bit better on this pack as well. The only thing I wish is that it was a littttle bit bigger. I hike in California where bear canisters are required, and fitting one into this 70L pack was tough along with the rest of my gear. I felt like it was busting at the seems but it still was extremely comfortable. Love it!

David
Location:Dallas, TX
Rated 5.0 out of 5 stars
7 years ago

My first backpack

This is my first backpack. I did a lot of research and tried on several at REI and it was the best for my needs. I’ve used it once so far on a 28 mile three night trek carrying 48lbs and it was excellent. It was comfortable, had pleanty of room, exterior pockets and straps for everything I brought and needed. It was my first piece of backpacking equipment and I had to buy everything needed to be able to do this. I did not want to replace anything or wish I had bought “the other one” so I bought as good of stuff as I could with a lot of online research and time in REI. I was happy with the Aether backpack when I got back to my car after carrying it for four days. My body took a beating as it was considered a rough trail but I can’t imagine that there is a backpack that would have been better. Day time temperatures were in the low 80’s with low humidity and I never had sweat running down my back or even thought about it being hot on my back. Bring a bungee cord for carrying the shoes your not wearing. I’m planning on doing the same trail again next month, October 2018, and look forward to using my backpack again. Eagle Rock Loop in Arkansas in April 2018 was my first backpacking adventure. I would reccomend the Osprey Aether 70 pack! Much thanks to the staff at REI Dallas!!

Tim46
Rated 5.0 out of 5 stars
8 years ago

Nice pack

I've done 4 overnight backpacks varying from 10 to 24 miles up to 12,500 ft and the pack was quite comfortable. At the end of the day I'd have to tighten up the hip belt to ease the weight off my shoulders but there were no pressure points. I feel a multi-day to week load would be doable with no pain. Total pack weight was 30-35 lbs. The side water bottle pockets are nice to access a bottle without removing the pack. I have not used the water bladder pocket yet. I had the hip belt fit using the Osprey oven so I started off with a good fit. I think the fit of the pack got better with each hike.

KWSJ
Location:San Jose, CA, United States
Rated 5.0 out of 5 stars
8 years ago

Good backpack but Daypack can be improved

I hiked Mt. Shasta with my Aether 70 AG and used "Daypack" for summiting. During scrambling up/down, the Daypack shifted a lot on my back, even shifted toward my head if I bent down too much and can cause out of balance. The Daypack shifts around because it has very light weight material which is understandable since it is a top lid. I have 2 suggestions to improve the Daypack, 1. add a waist belt (**must have) 2. add a compression strap (nice to have) Both can be done easily. Looking at the Daypack picture (attached), it already has 2 fixed female buckles at the bottom (to attach Daypack back to main pack front) it also has 2 removable male buckles on the middle strap (to attach Daypack back to main pack back) . 1. Add waist belt **provide 2 male buckles (3/4") to attach to the existing female buckles at the bottom of daypack **provide 2 straps (3/4"), 18" to 24" long, depends on waist size **provide 1 male and 1 female buckle (as waist buckle) 2. For compression strap **provide a female buckle. User can replace one of the male buckle on the middle strap with the female buckle, and the 2 middle straps becomes compression strap.

Our Walk to Freedom
Location:Amherst, MA
Rated 4.0 out of 5 stars
7 years ago

Aether AG 70 - A Civil Rights Trail Leader

I used the Aether 70 to carry my gear on a 400 mile trek from Selma, Alabama to Memphis, Tennessee following the National Civil Rights Trail and other historic sites where Dr. Martin Luther King, Jr. either pastored or led marches. During my hike the Aether 70 provided all the space I need for my belongings and more. After completing the first 50 miles I unloaded some of my gear reducing the pack weight from 43 to about 35 pounds. Overall I was very happy with the pack and especially the easy access to all its compartments. I do wish I had taken more time prior to starting the hike to get all the adjustments I needed for the weight I was carrying worked out.

Michael08
Location:Olympia, WA, United States
Rated 4.0 out of 5 stars
9 years ago

4 day backpack

I bought this in large for our trip into the Enchanted Valley. Had 45lbs in it for the 14 mile hike in. It did well. The straps on the shoulders could be a little bit wider and the chest strap keep sliding up. Other than that it carried the weight very well. I loved the top pouch. It turns into a 20 L backpack with a place for a water bladder. I got to use it on our day hikes while we were at our camp site. Everyone else in my group had to take their large pack they used to hike up to our camp site while I had my light weight day pack on.

Monte
Location:Lake Charles, LA
Rated 5.0 out of 5 stars
8 years ago

Such a nice pack

I had thought that this pack was too small when I first purchased it, but I was trying to carry too much. Major rookie mistake. Took a multi day hike with 4,000 elevation change loaded at 45 lbs. Amazingly, my back never hurt once! It held all weight comfortably on my hips. My legs unfortunately did not fare as well. This pack has multiple pockets and works incredibly with the 3L water bladder by Osprey. The zippers never stuck once, even though I totally overloaded it. I’m a believer in Osprey! Tip: get fitted at an REI store! A pack that is fitted for your body size makes the world of a difference!!!

Sierra Steve
Location:San Diego
Rated 5.0 out of 5 stars
6 years ago

Comfortable Pack

I am 6'1" 190lbs. I carried 40-43lbs for 4 days around Tuolome Meadows over Clouds Rest, Climbed Half Dome and went down into Yosemite Valley. The pack was well balanced and comfortable. Going over Clouds rest there are a few tough sections, I felt in control with the pack. The built in removable day pack was convenient for going up Half Dome. Downhill on the granite, I loosened the shoulders a bit and allowed the suspension to take more of the load, and felt it worked well. The Mist trail is a tough decent with a pack, I felt fine.

Texas old man backpacker
Location:Odessa Texas
Rated 5.0 out of 5 stars
6 years ago

Comfortable and trustworthy

This is one of the most comfortable internal frame packs for hot and rainy weather. I have carried this pack for approximately a hundred 5-10 mile hikes, ten 45-60 mile hikes and one 975 mile hike. Mine is an older one and it squeaked a lot for the first thousand miles I put on it. I have been told the new ones do not do that. The front facing water bottle holders are almost useless and the pockets in the belt need to be bigger. Overall though I am most sad about the fact I have worn mine out and have to replace it. It has become like an old friend by this point. It is like a crazy uncle that has a few quirks but you love it anyway. My pack is named Frank. After fifty years of backpacking everything from wooden external frames to state of the art internals. Frank is the most comfortable pack of all of them. I like this pack enough that despite its few flaws, I am replacing it with this same pack. 2000+ miles is more than I have ever gotten from any pack. Despite the fact I carry too much photography equipment, the straps have held up well and so has the mesh back. None of the buckles have broken and all of the seams have held up well. The bottom of the pack is very abraded from rest breaks. The cat claw bushes have snagged the back mesh in a couple of places, but I could probably carry Frank another 1000 miles. He is tired and worn though. I spent all day playing with the packs at the REI in Austin and decided, I am getting Frank 2.

T4KE4H1K3
Location:Atlanta, GA
Rated 5.0 out of 5 stars
6 years ago

GREAT PACK

I hiked 100 miles at Philmont with this pack last summer and it held up like a champ, it was comfortable, and the side pockets were super convenient for stuffing tools, trinkets, and snacks. Like anything it takes getting used to, but ultimately this is a great pack all around. Highly recommend it for anyone doing Philmont, especially if you have a big frame like me.

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