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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
- Item #OSP004X
- Q & A
Osprey Manta AG Product Tour
Check out all of the great features on this Osprey Pack!
- Familiarity: I've used it once or twice and have initial impressions
Durable and comfortable
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.
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.