Osprey EXOS 48 Backpack

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 Ospre'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.

Specs

Load Range:  20 - 40 lbs.
  Volume Dimensions Weight
SM 2746 in3 / 45 l 29.13h x 15.75w x 12.6d in. 2.55 lbs.
MD 2929 in3 / 48 l 31.1h x 15.75w x 12.6d in. 2.57 lbs.
LG 3112 in3 / 51 l 33.07h x 15.75w x 12.6d in. 2.6 lbs.
Fabric
Main:  100D High Tenacity Nylon
Accent:  100D High Tenacity Nylon Triple Check Dobby
Bottom:  210D High Tenacity Nylon

Key Attributes

ULTRALIGHT

Ultralight design and materials plus the ability to strip weight by removing sleeping pad straps, compression straps and the top lid.

AIRSPEED SUSPENSION

Tensioned backpanel keeps the weight in the pack off of your back, enabling highly ventilated carrying comfort.

FLAPJACKET

trip the removable floating lid and replace with the fixedFlapJacket to protect your gear from the elements and minimize weight.

Features

  • Removable floating lid with top-and under-lid zippered pockets for storing smaller items
  • Integrated FlapJacket protects packed gear when top lid is removed
  • Stow-on-the-Go trekking pole attachment allows you to stow your poles in steep terrain or whenever you need your hands free
  • Dual access stretch mesh side pockets for storing water bottles and other gear with InsideOut side compression straps
  • Front stretch mesh pocket stores rain gear for easy access when skies darken, or wet gear after the downpour stops
  • Top lid web loop attachment points for external gear storage
  • Ice axe attachment with bungee tie-off
  • Removable sleeping pad and side compression straps
  • Accessory cord attachment points for external gear storage
  • Sternum strap with integrated safety whistle

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 Ospre'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.

Specs

Load Range:  20 - 40 lbs.
  Volume Dimensions Weight
SM 2746 in3 / 45 l 29.13h x 15.75w x 12.6d in. 2.55 lbs.
MD 2929 in3 / 48 l 31.1h x 15.75w x 12.6d in. 2.57 lbs.
LG 3112 in3 / 51 l 33.07h x 15.75w x 12.6d in. 2.6 lbs.
Fabric
Main:  100D High Tenacity Nylon
Accent:  100D High Tenacity Nylon Triple Check Dobby
Bottom:  210D High Tenacity Nylon

Key Attributes

ULTRALIGHT

Ultralight design and materials plus the ability to strip weight by removing sleeping pad straps, compression straps and the top lid.

AIRSPEED SUSPENSION

Tensioned backpanel keeps the weight in the pack off of your back, enabling highly ventilated carrying comfort.

FLAPJACKET

trip the removable floating lid and replace with the fixedFlapJacket to protect your gear from the elements and minimize weight.

Features

  • Removable floating lid with top-and under-lid zippered pockets for storing smaller items
  • Integrated FlapJacket protects packed gear when top lid is removed
  • Stow-on-the-Go trekking pole attachment allows you to stow your poles in steep terrain or whenever you need your hands free
  • Dual access stretch mesh side pockets for storing water bottles and other gear with InsideOut side compression straps
  • Front stretch mesh pocket stores rain gear for easy access when skies darken, or wet gear after the downpour stops
  • Top lid web loop attachment points for external gear storage
  • Ice axe attachment with bungee tie-off
  • Removable sleeping pad and side compression straps
  • Accessory cord attachment points for external gear storage
  • Sternum strap with integrated safety whistle