Osprey Exos Pro 55

The OspreyExos Pro 55 pack offers comfort and ventilation in an ultralight package, perfect for multi-day backpacking. Built with a weight-conscious ethos, the 55-litre model includes strippable features such as the top lid to save grams without compromising functionality.

The feature-rich design includes a FlapJacket cover for lidless use, which protects access to the main compartment. Inside, you’ll find a hydration bladder sleeve with an OspreyHydraclip for secure storage. External lash points, a front stash pocket, and dual-access side pockets all aid with gear organisation. 

Constructed with an AirSpeed tensioned mesh back panel and LightWire frame, the Exos Pro delivers the comfort and support needed when carrying a full pack. Torso-length adjustment enables a precise fit. Internal and external compression straps help to stabilise the load. Well set for long-distance trails, Osprey’s pack-making expertise shines through in this backpacking model.

Materials

• Main & base: 100 denier NanoFly nylon x 200 denier Ultra High Molecular Weight Polyethylene (UHMWP)
• Accent: 210 denier Global Recycled Standard (GRS) certified recycled high-tenacity nylon
• PFC-free Durable Water Repellent (DWR) finish
• Fabric is certified as bluesign approved

Features

• AirSpeed tensioned mesh back panel
• Ladder-adjustable torso length
• 3.5mm LightWire frame
• Adjustable padded shoulder straps with load lifters
• Adjustable sternum strap with whistle
• Adjustable padded hip belt with pockets – one zipped, one open
• Removable floating lid
  • Zipped pocket with key clip
  • Webbing lash points
• FlapJacket cover for lidless use
• Main compartment
  • Internal drawcord
  • Internal compression strap
  • Internal hydration sleeve with OspreyHydraclip
• Front stash pocket with stretch gussets
• Dual-access stretch mesh side pockets
• Side compression straps
  • Removable lower straps
• Dual trekking pole/ice axe attachment loops
• Webbing lash points

Specifications

• Capacity:
  • S/M: 55 litres
  • L/XL: 58 litres
• Weight:
  • S/M: 0.94kg
  • L/XL: 0.98kg
• Dimensions:
  • S/M: 72 x 38 x 31cm
  • L/XL: 77 x 38 x 31cm