The Osprey Manta 30 hydration pack combines ample volume and great carrying comfort with the latest in easy, functional hydration.

• Osprey Hydraulics system sandwiches an anatomically shaped plastic sheet between a layer of nylon fabric and the reservoir back
• Design conforms the reservoir to the back's shape even when full, resulting in a precise, stable and comfortable fit
• HydraForm reservoir features a rigid spine/handle that stabilizes the water load and makes it easy to slide the reservoir into the pack
• Rigid spine/handle and large mouth make filling and cleaning the reservoir a snap
• BPA- and PVC-free reservoir does not retain tastes or odors and features AquaGuard antimicrobial formula to help prevent bacteria and mold
• 180° pivoting on/off valve rotates in either direction for quick and easy flow control; magnetic sternum-strap buckle secures the bite valve when not in use
• AirSpeed suspension incorporates a lightweight alloy frame and cross struts with a tensioned mesh back panel for support and flexibility
• Breathable mesh and perforated, molded waffle foam at contact points on contoured shoulder straps and hipbelt enhance breathability and comfort
• Panel-loading main compartment is spacious enough for a long day's worth of food, clothing and gear
• Zippered top organizational pocket with key clip holds small items; zippered top pocket with soft lining helps keep sunglasses or other fragile items from getting scratched
• Large and small stretch-woven front shove-it pockets offer quick external storage and access; integrated patch holds a blinker light (sold separately)
• Zippered side pockets carry small items within easy reach
• The Osprey Manta 30 hydration pack features an integrated raincover that can be deployed quickly to keep contents dry