Retailers' Descriptions

Here's what other sites are saying:

Designed with an Anti-Gravity (AG(TM)) suspension system, a LightWire(TM) frame, plenty of pockets and an included Hydraulics(TM) reservoir, the Manta AG(TM) 28 Daypack provides optimal ventilation, comfort, hydration and even weight distribution while carrying your belongings to your next destination. Ideal for day hikes, the Manta AG(TM) boasts 28 liters of storage space, allowing you the perfect amount of room to take the necessities. . . . Main fabric: 210D high tenacity nylon. . Accent fabric: 100D nylon mini hex diamond ripstop. . Bottom fabric: 210D high tenacity nylon. . Anti-Gravity (AG(TM)) suspension system with LightWire(TM) frame distributes weight evenly for a comfortable carry. . Mesh backpanel for breathable comfort. . BioStretch(TM) shoulder harness. . AG(TM) hipbelt aids in weight distribution. . Front zip panel main compartment. . Large zippered front panel pocket with internal mesh pockets. . Dual side stretch mesh pockets. . Two zippered pockets on hipbelt. . Scratch-free zippered slash pocket protects sunglasses. . Helmet attachment loop. . Stow-on-the-Go(TM) trekking pole attachment system. . Hydration compartment with included Hydraulics(TM) LT 2.5 reservoir. . QuickConnect(TM) included. . Volume: 1220 cu. in. (20 L). . Dimensions: 22 in. H x 12 in. W x 13 in. D. . Weight: 2.62 lb.. .


Tons of space in a sleek design makes Osprey's Manta AG 20 Pack the perfect companion for all types of adventure. A large front pocket with a mesh organizer allows you to stash all of your large items, while an integrated reservoir and mesh side pockets allow for and gives a bit of extra room. The Manta's helmet and light attachment also make this bag great for bike commutes. PRODUCT FEATURES: Zippered Front Pocket - Vertical zippered front panel pocket secures valuables 1220 in3 / 20 l; 22h x 12w x 13d in.; 2.62 lbs. Main: 210D High Tenacity Nylon Accent: 100D Nylon Mini Hex Diamond Ripstop Bottom: 210D High Tenacity Nylon

- Appalachian Outdoors

The Osprey Manta AG 20 Pack is a backpack for day hiking. Heck, get multi-use out of it and take it mountain biking and even traveling on an airplane. Most of all it carries your gear so you don't have to hold it in your hands. The Anti-Gravity suspension system combines a LightWire frame, cool mesh backpanel plus the BioStretch shoulder harness and AG; hipbelt. What does that mean for you? An easy, comfortably carry from the first step to the last along the trail. Throw in lunch, extra layers and fill up the included Hydraulics LT 2.5 liter reservoir for hands-free water-drinking along the way. Features of the Osprey Manta AG 20 Pack Direct zip access hydration compartment Dual Upper and lower compression straps Stow-on-the-Go trekking pole attachment Panel access to main compartment with internal mesh pocket Heat embossed scratch free zippered slash pocket Helmet attachment loop Front panel stretch mesh pocket Blinker light attachment Integrated raincover Magnetic sternum strap bite valve attachment Dual access side stretch mesh pockets Dual zippered hipbelt pockets Hydraulics LT 2.5L reservoir included Vertical zippered front panel pocket

- Moosejaw

Step out the door and onto the trail with everything you need for a long walk in the woods tucked into the Osprey Packs Manta AG 20 Hydration Pack. The smallest in the Manta series, it still provides the full set of features, just in a lighter, more compact design. Women-specific shoulder straps, hip-belt, and torso sizing provide a precise fit and enduring comfort, while plentiful pockets and organizing features keep everything tidy and conveniently accessible. It also includes a 2. 5 liter reservoir to handle your hydration needs on long treks, and its Anti-Gravity suspension system supports and stabilizes your load so you barely even notice you're wearing a pack. The Anti-Gravity suspension system uses a combination of different design elements--a LightWire frame, mesh back panel, BioStretch shoulder harness, and AG hip belt--to distribute weight, enhance breathability, and achieve a comfortable fit, no matter how far you roam. The included reservoir also has a hose with a magnetic sternum strap bite valve so you can take quick sips on the go. The main compartment offers room for an extra layer, lunch, and other trail accessories, and dual upper and lower compression straps help you keep your load compact. A helmet attachment loop lets you hook up your brain bucket when you go on climbing or biking missions, and the integrated rain cover can be easily deployed when an unexpected storm rolls in.


The light, compact Osprey Manta AG 20 hydration pack offers an updated Anti-Gravity(TM) suspension, sleek exterior and organization, making it an excellent choice for all kinds of trail adventures.


The Manta AG 20 replaced the Osprey Manta 20.

Where to Buy

Help support this site by making your next gear purchase through one of the links above. Click a link, buy what you need, and the seller will contribute a portion of the purchase price to support Trailspace's independent gear reviews.