Osprey Aether Pro 70 – Men’s

The Aether Pro 70 makes trekking big-haul loads to basecamp seem like a day hike. The hip belt and shoulder harness are interchangeable to achieve a dialed-in fit with the right combination of sizes. The key to heavy load management is Osprey’s custom moldable Isoform hipbelt that conforms to the specific shape of your hips through a heat-molding process that replicates hundreds of miles of wear on the trail. We don’t typically advocate taking shortcuts in the backcountry, but this is one we can get behind to make life easier on the trail.

Backpacking pack
Removable floating top lid with zippered pocket
Integrated FlapJacket protects packed gear when top lid is removed
Stow-on-the-Go trekking pole attachment
Dual removable ice tool loops with upper cord attachments
Internal reservoir sleeve accommodates up to a 3L reservoir
Dual front compression straps maintain a slim profile
Large, dual hipbelt pockets, one zippered and one with a cinch closure
Dual removable side compression straps stabilize loads or can be removed to save weight
Reinforced cord loops to attach Osprey Daylite daypack or Alpine Pocket
Removable sleeping pad straps
Sternum strap with whistle

VOLUME
SM 67 L
MD 70 L
LG 73 L

DIMENSIONS
SM 32.28H X 17.72W X 14.57D IN
MD 34.25H X 17.72W X 14.57D IN
LG 36.22H X 17.72W X 14.57D IN

WEIGHT
SM 3.81 LBS
MD 3.94 LBS
LG 4.06 LBS

LIGHTWIRE SUSPENSION
Aluminum 7075 peripheral frame effectively transfers load to hipbelt
Single 6061-T6 center stay maintains backpanel shape

AIRSCAPE BACKPANEL
Precision-cut and accordion-spread mesh-covered foam ridges
Lightweight and comfortable contact surface

ISOFORM4 HARNESS
Spacer mesh fabric provides a comfortable fit

ISOFORM4 CM HIPBELT
Custom heat molding for a precise, personalized fit

FABRIC
MAIN NanoFly 100D Cordura Nylon x 100D UHMWPE Ripstop
ACCENT 210D UHMWPE
BOTTOM 500D Nylon Packcloth