Osprey AETHER PLUS Series User manual

OWNER'S MANUAL
AETHER™| ARIEL PLUS
AETHER PLUS 100 AETHER PLUS 85
S21 - UPDATED 9/14/20
Welcome to Osprey. We pride ourselves on creating the most functional,
durable and innovative carrying products for your adventures. Please refer to
this owner’s manual for information on product features, use, maintenance,
customer service and warranty.
osprey.com
AETHER PLUS 70 AETHER PLUS 60
ARIEL PLUS 85 ARIEL PLUS 70 ARIEL PLUS 60

AETHER | ARIEL PLUS 2
OVERVIEW
1
2
4
5
7
8
6
10
9
11
3
12
13
MAIN FABRIC bluesign®-approved 210D
high-tenacity nylon, PFC-free DWR
ACCENT bluesign®-approved 210D high-tenacity
nylon honeycomb contrast, PFC-free DWR
BOTTOM bluesign®-approved 210D high-tenacity
nylon, PFC-free DWR
SHARED
1 Removable top lid converts to DayLid daypack
2 Included raincover made with PFC-free DWR and bluesign®-approved materials
3 Stow-on-the-Go trekking pole attachment
4 Floating top lid with lash points
5 Dual front panel zippered pockets for easy-access storage
6 Fabric reinforced front shove-it pocket
7 Large dual-access stretch mesh side water bottle pockets
8 Dual upper/lower side compression straps
9 Dual front panel compression straps with StraightJacket compression
10 Dual zippered hipbelt pockets
11 Dual ice axe loops with bungee tie-offs
12 Zippered sleeping bag compartment with removable divider
13 Removable sleeping pad straps
+ Internal hydration reservoir sleeve
NEW AirScape®
injection-molded
framesheet
A remarkably comfortable carry
with heavier loads.
Daylid

AETHER | ARIEL PLUS 3
OVERVIEW
AETHER PLUS 100
MEN'S
SPECS S/M L/XL
Cubic Inches 5980 6102
Liters 98 100
Pounds 6.392 6.691
Kilograms 2.9 3.036
Inches 32 h x 17 w x 16 d 34 h x 17 w x 16 d
Centimeters 82 h x 42 w x 40 d 87 h x 42 w x 40 d
LOAD RANGE 40-70 lb | 18-32 kg
AETHER PLUS 85
MEN'S
SPECS S/M L/XL
Cubic Inches 5065 5187
Liters 83 85
Pounds 6.074 6.352
Kilograms 2.756 2.882
Inches 32 h x 16 w x 16 d 34 h x 16 w x 16 d
Centimeters 81 h x 41 w x 40 d 86 h x 41 w x 40 d
LOAD RANGE 40-70 lb | 18-32 kg
AETHER PLUS 70
MEN'S
SPECS S/M L/XL
Cubic Inches 4150 4272
Liters 68 70
Pounds 5.609 6.171
Kilograms 2.545 2.8
Inches 31 h x 15 w x 14 d 33 h x 15 w x 15 d
Centimeters 79 h x 38 w x 36 d 84 h x 38 w x 36 d
LOAD RANGE 30-60 lb | 14-27 kgg
AETHER PLUS 60
MEN'S
SPECS S/M L/XL
Cubic Inches 3539 3661
Liters 58 60
Pounds 5.655 5.938
Kilograms 2.566 2.694
Inches 31 h x 15 w x 13 d 33 h x 15 w x 13 d
Centimeters 78 h x 37 w x 33 d 83 h x 37 w x 33 d
LOAD RANGE 30-60 lb | 14-27 kg

AETHER | ARIEL PLUS 4
OVERVIEW
ARIEL PLUS 85
WOMEN'S
SPECS XS/S M/L
Cubic Inches 5065 5187
Liters 83 85
Pounds 5.816 6.076
Kilograms 2.639 2.757
Inches 30 h x 16 w x 15 d 32 h x 16 w x 15 d
Centimeters 76 h x 40 w x 38 d 81 h x 40 w x 38 d
LOAD RANGE 40-70 lb | 18-32 kg
ARIEL PLUS 70
WOMEN'S
SPECS XS/S M/L
Cubic Inches 4150 4272
Liters 68 70
Pounds 5.541 5.797
Kilograms 2.514 2.63
Inches 30 h x 15 w x 13 d 32 h x 15 w x 13 d
Centimeters 75 h x 38 w x 34 d 80 h x 38 w x 34 d
LOAD RANGE 30-60 lb | 14-27 kg
ARIEL PLUS 60
WOMEN'S
SPECS XS/S M/L
Cubic Inches 3539 3661
Liters 58 60
Pounds 5.417 5.649
Kilograms 2.458 2.563
Inches 29 h x 14 w x 13 d 31 h x 14 w x 13 d
Centimeters 74 h x 35 w x 33 d 79 h x 35 w x 33 d
LOAD RANGE 30-60 lb | 14-27 kg

AETHER | ARIEL PLUS 5
CARRY
LIGHTWIRE SUSPENSION
+ 3.5 LightWire peripheral frame effectively transfers load to hipbelt.
AIRSCAPE BACKPANEL
+ Injection-molded, die-cut foam AirScape framesheet maintains
comfortable back contact with ventilated airflow channels and maximum
stability for carrying heavy loads .
+ Mesh-covered foam lumbar for supportive, lightweight and comfortable
contact surfaces.
HARNESS
+ Easily adjustable harness system for various torso lengths
+ Custom Fit-on-the-Fly Shoulder Straps included
LOAD LIFTERS
STERNUM STRAP
LIGHTWIRE FRAME
ERGOPULL HIPBELT
LADDER LOCK HARNESS TORSO
ADJUSTMENTS
AIRSCAPE INJECTION- MOLDED
FRAMESHEET
CUSTOM FIT-ON-THE-FLY®
SHOULDER STRAP
CUSTOM FIT-ON-THE-FLY® HIPBELT
TORSO LENGTH GUIDELINES
CUSTOM FIT-ON-THE-FLY SHOULDER STRAP
+ Custom Fit-on-the-Fly Shoulder Straps allow for a precise shoulder
wrap and fit.
+ Spacer mesh fabric provides a soft and comfortable contact surface.
CUSTOM FIT-ON-THE-FLY HIPBELT
+ Extendable Custom Fit-on-the-Fly Hipbelt offers a precise fit for
varying waist sizes.
+ Incremental length and angle adjustments allow for a fine-tuned fit
+ Crossbody ErgoPull hipbelt pulls weight into lumbar when hipbelt is
tightened.
ENHANCED LOAD TRANSFER
+ The Custom Fit-on-the-Fly Hipbelt integrates the LightWire frame into
the adjustment system—creating a better distribution of weight and,
in turn, a better carry.

AETHER | ARIEL PLUS 6
SIZING / FIT
HOW TO MEASURE YOUR BACK FOR YOUR PACK
PACK FIT INSTRUCTIONS
4 TIGHTEN SHOULDER STRAP
Tighten the shoulder harness straps by pulling them down and back.
5 TIGHTEN LOAD LIFTERS
Tightening the load lifters will pull the pack close to the body and help stabilize the load.
If the torso length on the pack is adjusted correctly, the load lifters will sit between a 30 to 60-degree angle and align naturally
with the shoulder straps.
1 POSITION THE PACK
Completely loosen the pack’s hipbelt, harness and load-lifter straps. Load the pack with 10-20 lbs./ 4-9 kg. of gear.
Put the pack on and make sure the hipbelt is centered and rests over the hipbone. The hipbelt padding should sit halfway above/
below the hipbone.
2 BUCKLE HIPBELT
Buckle and tighten the hipbelt evenly using Osprey’s cross-body ErgoPull.
The padding of the hipbelt should wrap around the hips with approximately 1-3 in./2.5-6 cm. of webbing between the buckle and
the hipbelt when tightened.
3 HIPBELT ADJUSTMENT
If the hipbelt is too large and “tops out” or does not offer the preferred amount of coverage, the customer may need a different
pack size, model or adjustment (Fit-On-The-Fly hipbelt imaged).
4 5

AETHER | ARIEL PLUS 7
SIZING / FIT
PACK FIT INSTRUCTIONS (CONTINUED)
6 CHECK TORSO LENGTH
Locate the harness yoke – this is where the harness straps come together near the base of the user’s neck. Locate the C7
vertebra – the large protruding bone at the base of the neck. The yoke should be 1 in./2.5 cm. - 2 in./5 cm. below the C7
vertebra.
8 CHECK HARNESS FIT
The harness straps should wrap fully around the shoulders with no gaps between the pack and back.
The padded part of the shoulder straps should end at 2 in./5 cm. or more below the armpits without topping out.
7 TORSO LENGTH - HARNESS ADJUSTMENT
If the torso length is too long or short, the customer may need a different pack size, model or an adjustment.
Consider making an adjustment if:
• Load lifters are angled below/above 30-60 degrees
• Yoke to C7 vertebra distance is more than 2 in./5 cm. or less than 1 in./2.5 cm.
• There is a gap between the harness and back of the shoulder
9 HARNESS/SHOULDER STRAP ADJUSTMENT
If the harness is too small or large, but the torso length of the pack is correct, the customer may need a different pack size,
model or adjustment (Fit-On-The-Fly shoulder strap imaged).
10 BUCKLE THE STERNUM STRAP
The sternum strap adjusted to approximately 2 in./5 cm. below the collarbone.

AETHER | ARIEL PLUS 8
ADJUSTING YOUR PACK
TORSO LENGTH - ADJUSTING THE HARNESS
CUSTOM FIT-ON-THE-FLY HIPBELT
Completely loosen the pack's load lifters and harness straps.
To lengthen the torso length:
1 While releasing the ladder locks, located on either side of the backpanel directly above the lumbar, slide
the harness up along the LightWire frame to the appropriate torso length.
2 It is easiest to do this one side at a time, sliding the harness with one ladder lock and then the other.
3 Use the white markings on the edge of the backpanel as a guideline to align each side of the harness.
When the pack is not in use, the harness will easily slide up and down the LightWire frame. However, when
the pack is on-body, the ladder locks will engage the harness’ webbing and the harness will adjust to the
desired height.
To shorten the torso length:
1 Slide the harness down along the LightWire frame to the appropriate torso length.
2 Use the white markings on the edge of the backpanel as a guideline to align each side of the harness.
3 Tighten the webbing at the ladder locks, located on either side of the backpanel directly above the
lumbar, to tension.
The customizable hipbelt pad extends up to 6 in./15 cm. directly from the lumbar to accommodate different hip
shapes and sizes and provide a fine-tuned fit.
To adjust the hipbelt:
Completely loosen the pack’s hipbelt webbing.
1 Separate one of the pack’s hipbelt wings from the padded hipbelt by disengaging the hook-and-loop closure.
2 With one hand, hold the pack’s hipbelt wing. With the other hand, guide the padded hipbelt in/out from behind
the padded lumbar to the desired position.
3 Press firmly to re-engage the hook-and-loop closure. While slight angle/height adjustments can be made when
engaging the hipbelt wing, the white markings on the padded hipbelt should be used as the guideline.
NOTE: The rough “hook” of the pack’s hipbelt wing should always be engaged to the soft “loop” of the padded
hipbelt. If disengaged, it may rub and cause abrasion to clothing.
4 Repeat these steps on the other side. Extend the pads the same distance on both hipbelt wings so pack weight
is distributed evenly.

AETHER | ARIEL PLUS 9
CUSTOM FIT-ON-THE-FLY SHOULDER STRAP
ADJUSTING YOUR PACK
A customizable strap extension allows for the perfect shoulder wrap.
To adjust the shoulder strap:
Completely loosen the pack harness’ load lifter and shoulder strap webbing.
1 Start with one shoulder strap and separate the shoulder strap sleeve from the padded shoulder
strap by disengaging the hook and loop closure.
2 Slide the padded strap in/out of the shoulder strap sleeve to desired length.
3 Use the white markings as a guideline and press firmly to re-engage the hook-and-loop closure.
NOTE: The rough “hook” of the pack’s shoulder strap sleeve should always be engaged to the soft “loop”
of the padded shoulder strap. If disengaged, it may rub and cause abrasion to clothing.
4 Repeat these steps on the other side. Extend the pads the same distance on both shoulder straps so pack
weight is distributed evenly.
NOTE: The webbing keeper, located by the ladder lock at the end of the padded hipbelt wings and shoulder strap, aligns the webbing
before it goes into the ladder lock. The webbing coming out of the ladder lock should not be threaded through these keepers as it will
create an incorrect angle, inhibiting the straps from tightening when pulled while putting on and fitting the pack.
CORRECT: INCORRECT:

AETHER | ARIEL PLUS 10
FEATURES
RAINCOVER
1 Locate raincover icon on the toplid.
2 Remove raincover from compartment and slip it over the top and bottom
of the pack.
3 Tighten the cord lock at the bottom of raincover to tension raincover into
place.
4 To detach raincover, unfasten toggle from cord loop.
Tip: To prevent mildew, allow raincover to dry entirely before storing.
DUAL ICE TOOL ATTACHMENT
The ice tool loops and bungee tieos provide secure tool attachment.
A Slide the tool shaft through the top of the ice tool loop and ip the shaft up toward
the top of the pack.
B Loosen the bungee cord lock and route the tool handle through the bungee.
Tighten the cord lock nesting it into the Y-clip to secure the tool into place.
C Reverse to remove.
SLEEPING PAD STRAPS
Removable sleeping pad straps for external attachment.
A Unclip the two sleeping pad strap buckles.
B Remove the webbing from the triglide
at the base of the pack.
C Reverse to reattach.
INTERNAL RESERVOIR SLEEVE
Place reservoir inside sleeve to help ensure proper pack weight distribution.
Clip reservoir to buckled loop to keep upright.