Discontinued: replaced by Osprey Manta AG 28

Retailers' Descriptions

Here's what other sites are saying:

Features Built-in Raincover Dual Side Compression Straps ErgoPull(TM) Hipbelt Helmet Attachment Hydration System Panel Load Shove-it Pocket Stow-on-the-Go(TM) Stretch Mesh Side Pockets Top Slash Pocket Vertical Zippered Front Panel Zippered Hipbelt Pocket Specs Size Small/Medium: 26 Liters Medium/Large: 28 Liters WeightSmall/Medium: 2lb 1oz Medium/Large: 2lb 3oz Reservoir Small/Medium: 2lb 1oz Medium/Large: 2lb 3oz

- River Sports Outfitters

Get your mountain bike or hiking gear together with the Osprey Manta 28 Hydration Pack. Designed for solid daylong adventures, the Mantra 28 incorporates tons of thoughtful details to keep you comfortably on the move. Just to name one, the magnetic hose attachment makes your bite valve accessible from any angle so you don't have to play an extended game of tag with your hose.

- Backcountry.com

The Manta 28 offer ample volume and versatility for long, hydrated adventures. A large front zippered pocket with shove-it pocket and two zippered side pockets carry plenty of essentials. An integrated raincover and Stow-on-the-Go (TM) trekking pole carry help you be ready for whatever the elements and terrain throw at you. AirSpeed suspension provides a stable, highly ventilated fit. New BioStretch, ventilated harness is cool and comfortable. Full hipbelt keeps pack stable and transfers load effectively. Integrated raincover for all-weather protection. New direct zip access hydration sleeve with HydraLock frame. Wide panel access to main compartment. Zip access sunglass pocket with protective embossed fabric. Stretch mesh front pocket for quickly stashing extra gear. Roomy zippered hipbelt pockets provide quick secure storage. Stow-on-the-go feature quickly secures trekking poles. Magnetic sternum buckle for quick access to the reservoir bite valve. Helmet attachment loop. Dual side compression straps. Dual compartment zip front pocket. Stretch mesh side pockets. Designed For: Trail / Day Hiking / Multi-Sport 3-Liter / 100 oz Osprey Hydraulics(TM) Reservoir Included

- Rocky Mountain Trail

The updated Osprey Manta 28 hydration pack combines ample volume and great carrying comfort with the latest in functional hydration.


The Manta 28 which features a dual compartment zip front pocket and stretch mesh side pockets for easy storage is perfect for day hikes. Unique Features: a Dual compartment zip front pocket a Stretch mesh side pockets a Built-in raincover a ErgoPull Hipbelt

- Bentgate.com

Where to Buy

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The Manta 28 has been discontinued. It was replaced by the Osprey Manta AG 28.

previously retailed for:
$74.93 - $150.00

The Osprey Manta 28 is not available from the stores we monitor. It was last seen January 9, 2018 at Backcountry.com.

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