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Osprey Packs Manta AG 28 Hydration Pack - 1587-1709cu in

$165.00

Item # OSP004X

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Item # OSP004X

A do-it-all pack for the singletrack bound.

Get your mountain bike or hiking gear together with the Osprey Manta AG 28 Hydration Pack. Designed for daylong adventures, the Mantra AG 28 incorporates tons of thoughtful details to keep you on the move. A lightweight, supportive, and breathable Anti-Gravity suspension system helps to distribute the weight of the pack evenly along your hips, shoulders, and lower back, while the convenient panel-loading design grants easy access to the cavernous main compartment with a quick zip. Osprey built the Manta AG from durable nylon fabrics to withstand heavy wear, and the included hydration reservoir makes it easy to stay hydrated whether you're mountain biking, hiking, or just hoofing it across campus.

  • Anti-Gravity suspension system
  • Lightwire frame
  • Biostretch harness
  • Front panel access
  • High tenacity nylon fabrics
  • Integrated rain cover
  • Hydration sleeve (reservoir included)
  • Helmet attachment loops
  • Side compression straps
  • Trekking pole loops

Tech Specs

Material:
[main, bottom] 210D nylon, [accent] 100D nylon ripstop
Volume:
[S/M] 1587 cu in, [M/L] 1709 cu in
Support/Suspension:
Anti-Gravity
Waist Belt:
yes
Hydration Compatible:
yes
Reservoir Included:
yes, 2.5L
Access:
front panel
Pockets:
[external] 1 zippered slash, 1 mesh front, 2 mesh side, 2 zippered hipbelt, 1 zippered front, [internal] 2 mesh
Helmet Carry:
yes
Trekking Pole Carry:
yes
Compression:
yes
Rain Cover:
yes
Weight Capacity:
10 - 30 lb
Dimensions:
22 x 13 x 12 in
Claimed Weight:
[S/M] 2 lb 10 oz, [M/L] 2 lb 11 oz
Recommended Use:
hiking & camping
Manufacturer Warranty:
lifetime

Size chart

Osprey

 

Packs
Xenith
 MLXL
Torso 18 - 21in
(46 - 53cm)
20 - 23in
(51 - 58cm)
22 - 25in
(56 - 63cm)
Hip 30 - 34in
(76 - 86cm)
33 - 37in
(84 - 94cm)
> 36in
(> 91cm)
Aether 70, 85
 SML XL
Torso 16 - 19in
(40 - 48cm)
18 - 21in
(46 - 53cm)
20 - 23in
(51 - 58cm)
 22 - 25in
(56 - 63cm)
Hip <31in
(79cm)
30 - 34in
(76 - 86cm)
33 - 37in
(84 - 94cm)
 > 36in
(> 91cm)
Aether 60, Atmos
  SM L 
Torso 16 - 19in
(40 - 48cm)
18 - 21in
(46 - 53cm)
 20 - 23in
(51 - 58cm)
 
Hip <31in
(79cm)
30 - 34in
(76 - 86cm)
 33 - 37in
(84 - 94cm)
 
Waypoint (Men's)
 ML 
Torso 18 - 21in
(46 - 53cm)
20 - 23in
(51 - 58cm)
 
Hip 30 - 34in
(76 - 86cm)
33 - 37in
(84 - 94cm)
 
Kestrel, Talon
 S/MM/L  
Torso 16 - 20in
(40 - 51cm)
19 - 23in
(48 - 58cm)
 
Hip 26 - 45in
(65 - 114cm)
28 - 50in
(70 - 127cm)
 
Stratos, Manta 28/36, Zealot, Syncro
 S/MM/L  
Torso 16 - 19in
(40 - 48cm)
18 - 21in
(46 - 53cm)
 
Hip 26 - 45in
(65 - 114cm)
28 - 50in
(70 - 127cm)
 
Ariel 65
 XSSML 
Torso  14 - 17in
(36 - 43cm)
16 - 19in
(40 - 48cm)
18 - 21in
(46 - 53cm)
20 - 23in
(51 - 58cm)
 
Hip  24 - 45in
(60 - 114cm)
24 - 45in
(60 - 114cm)
27 - 48in
(69- 121cm)
29 - 55in
(72 - 140cm)
 
Xena, Ariel 55/75
 XSSM 
Torso  14 - 17in
(36 - 43cm)
16 - 19in
(40 - 48cm)
18 - 21in
(46 - 53cm)
 
Hip  24 - 45in
(60 - 114cm)
24 - 45in
(60 - 114cm)
27 - 48in
(69- 121cm)
 
Aura, Aura AG
 XSSML 
Torso 14 - 17in
(35.5 - 43cm)
16 - 19in
(40 - 48cm)
18 - 21in
(46 - 53cm)
20 - 23in
(51 - 58cm)
 
Hip 24 - 45in
(60 - 114cm)
24 - 45in
(60 - 114cm)
27 - 48in
(69- 121cm)
29 - 55in
(72 - 140cm)
 
Waypoint (Women's)
 SM 
Torso 16 - 19in
(40 - 48cm)
18 - 21in
(46 - 53cm)
 
Hip 24 - 45in
(60 - 114cm)
27 - 48in
(69- 121cm)
 
Tempest, Kyte
  XS/SS/M  
Torso 13 - 17in
(33 - 43cm)
16 - 20in
(40 - 51cm)
 
Hip 24 - 45in
(60 - 114cm)
26 - 45in
(65 - 114cm)
 
Sirrus, Mira 26/34
  XS/SS/M  
Torso 15 - 18in
(38 - 46cm)
17 - 20in
(43 - 51cm)
 
Hip 24 - 45in
(60 - 114cm)
26 - 45in
(65 - 114cm)
 
Exos, Variant, Mutant
 SML 
Torso 16 - 19in
(40 - 48cm)
18 - 21in
(46 - 53cm)
20 - 23in
(51 - 58cm)
 
Hip 24 - 45in
(60 - 114cm)
27 - 48in
(69- 121cm)
29 - 55in
(72 - 140cm)
 
Kode, Farpoint
 S/MM/L  
Torso 15 - 19in
(38 - 48cm)
18 - 22in
(46 - 56cm)
 
Hip 26 - 45in
(65 - 114cm)
28 - 50in
(70 - 127cm)
 
Volt
 One Size
Torso 17 - 22in
(43 - 56cm)
Hip 25 - 50in
(64 - 127cm)
Manta 20
 One Size
Torso 18 - 21in
(46 - 53cm)
Hip 25 - 50in
(64 - 127cm)
Raptor, Viper
 One Size
Torso 15 - 21in
(38 - 53cm)
Hip 25 - 50in
(64 - 127cm)
Viva
 One Size
Torso 14 - 19in
(36 - 48cm)
Hip 25 - 50in
(64 - 127cm)
Mira 18
 One Size
Torso 15 - 18in
(38 - 46cm)
Hip 25 - 50in
(64 - 127cm)
Raven, Verve, Reverb
 One Size
Torso 14 - 18in
(36 - 46cm)
Hip 25 - 50in
(64 - 127cm)
Rev
 Match to usual apparel size
Poco Child Carrier
 One Size
Torso 15.5 - 21.5in
(39.5 - 54.5cm)
Hip 25 - 50in
(64 - 127cm)
Ace (12 - 16 years)
 One Size
Torso 14 - 20in
(35 - 50cm)
Hip 25 - 50in
(64 - 127cm)
Jib (10 - 14 years)
 One Size 
Torso 13 - 19in
(33 - 48cm)
Hip 25 - 50in
(64 - 127cm)
How to Measure:
For best results, have someone take the measurement for you.
Torso:
Start at the iliac crest (the top of your hipbone that you can feel like a shelf on the side of your body). From this level on your spine, measure to the C7 vertebrae, the knobby bone at the base of your neck when you put your head down. Make sure to keep your back straight while having the measurement taken.
Hip:
Measure around your hips, at your iliac crest, not your waist.

Reviews & Community

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This is the One

  • Familiarity: I've put it through the wringer

My wife used this pack for nine consecutive days of day-hiking on the Tour du Mont Blanc in France, Switzerland, and Italy. To avoid the cost and complication of having porters bring our luggage around from town to town, my wife packed all of her belongings for nine days into the Manta AG 28. Mind you, this was two pairs of pants, base layers, shorts, several pairs of underwear (for hand washing), sandals, rain gear, gaiters, toiletries, sleeping bag liner, water, and kindle. There was even space to stuff in a packed lunch. With those items, this pack was completely maxed out for space, but my wife did comment that this pack does not lose any comfort with added weight, due to the Anti-Gravity suspension system.



This pack was great on warm days, and when it snowed on us on July 14 in the Alps, the rain cover that is included with this pack kept it dry, and also served as a waterproof butt-protector for impromptu sledding! I can't say enough good things about this pack.

This is the One

Hey Kyle! Thank you! I loke how you travel! Super impressive list of things in your wife's pack! The Manta (and women's Mira) are perfect.

Leta
Osprey Rep

Great design, but needs a L/XL size.

    The M/L sizing really doesn't work for me as I'm just beyond it's extreme range of torso length at 22". I tried to get fitted in the store and it just won't sit right. I'm 6' 1" 205Lbs and although the hip sizing has lots to spare, this model pack could really use the addition of a L/XL size to account for long torsos. Other than that it seems like a fantastic pack for day hikes with that extra bit of gear. I love all of the features and the burly construction, not flimsy material like the U/L Osprey packs. I'm giving it 4 stars from what I can tell from reviewing it in the store. Dropped a star since it won't fit.

    Fantastic Day Hiker

    • Familiarity: I've used it several times

    This is my first Osprey bag, and I absolutely love it. By far the most comfortable pack I have used. The feature that keeps the surface of the backpack out of direct contact with your back really makes long treks on hot days quite comfortable. With the new 2016 model, the hip belt actually grips your hips, making for even better weight distribution and less fatigue. Phenomenally functional and supremely stylish, this pack is a no-brainer for any outdoor enthusiast.