Osprey Aether Pro 75 silver lining S/M

A heavy-load expedition pack built for guides, mountaineers, and experienced backpackers who need a reliable, customisable carry system in demanding terrain.

The Osprey Aether Pro 75 is a 75-litre men's backpack with an adjustable back-length suspension and suspended mesh back panel that maintains stability and comfort under heavy loads. The main fabric is bluesign® approved NanoFly™ — a 210D recycled nylon/UHMWPE ripstop blend with PFAS-free DWR treatment — while the floor uses bluesign® approved 500D high-tenacity recycled nylon for reinforced durability.

Features

• Removable top lid with FlapJacket cover for lidless configuration
• Full-length vertical side zipper for direct access to the main compartment
• Dual removable ice tool loops with upper cord attachments
• StraightJacket dual front compression straps and dual removable side compression straps
• Dual removable hipbelt pockets and internal hydration reservoir sleeve
• Collapsible trekking pole holster, sternum strap with whistle, and removable sleeping pad straps

Technical Specifications

• Capacity: 75 l
• Main material: bluesign® approved NanoFly™ — 79% 210D recycled nylon / 21% UHMWPE ripstop, PFAS-free DWR
• Floor material: bluesign® approved 500D high-tenacity recycled nylon, PFAS-free DWR
• Frame: Internal
• Dimensions: 80 × 55 × 41 cm (H × W × L)
• Raincover: Not included
• Weight: 2.21 kg