Product Description

Superlight Backpacking / Thru-hiking

The Exos is a top loading technical backpack designed specifically for superlight backpacking and thru hiking endeavors

Since its introduction in 2008, the Exos Series has become a standard on the Appalachian Trail and with ultralight enthusiasts not willing to sacrifice comfort. Our AirSpeed suspension, torso-specific sizing and ergonomic design all contribute to bridge the gap between comfort, fit and light weight. The Spring 2014 redesign benefits from Osprey s never-ending search for the latest technology in materials and hardware as well as innovative design. The comfort and support of the harness and hipbelt are drastically improved. Updated materials and hardware provide a lighter weight pack, and the lid, key straps and attachment points are all removable.

Volumes and Weights
US and International weight and volume specifications

Size cu. in. liter lbs/oz kg.
S 2197 36 2/3 1.01
M 2319 38 2/5 1.05
L 2441 40 2/6 1.09

Dimensions are shown as length (height) x width x depth
Size S
IN: 26 x 13 x 11
CM: 66 x 33 x 28
Size M
IN: 28 x 13 x 11
CM: 71 x 33 x 28
Size L
IN: 30 x 13 x 11
CM: 76 x 33 x 28



1 Removable floating lid with top and under-lid zippered pockets
2 Superlight YKK buckles
3 Removable superlight, 7mm side compression straps
4 Mesh side pockets with InsideOut compression
5 Zippered hipbelt pockets
6 Cross functional and removable sleeping pad straps
7 Integrated FlapJacket for weather protected lidless use
8 Cord tie-off points
9 Front stretch mesh pocket
10 Ice tool attachment loop



SKU 2078
Shipping Weight 1.1000kg
Shipping Width 0.330m
Shipping Height 0.100m
Shipping Length 0.660m
Shipping Cubic 0.021780000m3