Osprey Stratos 44 O/S (2026) (various colours)

A ventilated, feature-rich overnight pack built for efficient movement over multiple days.

The Osprey Stratos 44 is a 44-litre men's top-loading pack designed for overnight missions and multi-day hiking. The suspended mesh back panel maintains airflow between pack and back, while adjustable torso length accommodates a range of body sizes. An included raincover and collapsible sleeping bag compartment round out a capable all-conditions load carrier.

Features

• Suspended mesh back panel with adjustable torso length for ventilation and dialled fit
• Top-loading main compartment with fixed lid, large lid pocket, and underlid zip pocket with key clip
• Hidden side-zip secondary access to main compartment plus additional side-zip storage pocket
• Zippered bottom access to collapsible sleeping bag compartment
• Two zippered hipbelt pockets, stretch side water bottle pockets, and large front stash pocket
• Internal hydration sleeve with hose routing port and Hydraclip
• Stow-on-the-Go trekking pole attachment and ice tool loop with bungee tie-off
• Integrated raincover stored in base pocket; adjustable sternum strap with magnetic closure and safety whistle

Technical Specifications

• Capacity: 44 l
• Max load: 16 kg
• Dimensions: 75 × 34 × 30 cm (H × W × D)
• Main fabric: bluesign® approved 210D recycled honeycomb nylon with PFC/PFAS-free DWR
• Base fabric: bluesign® approved 420D recycled nylon with PFC/PFAS-free DWR
• Frame: external
• Fit: men's
• Raincover: included
• Weight: 1.66 kg