---
product_id: 244003359
title: "Osprey Aether 55L Men's Backpacking Backpack, Deep Water Blue, S/M"
brand: "osprey"
price: "€ 56.84"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/244003359-osprey-aether-55l-mens-backpacking-backpack-deep-water-blue-s
store_origin: SK
region: Slovakia
---

# 55L capacity for extended adventures Custom Fit-on-the-Fly adjustable straps & torso Included PFC-free raincover for weather protection Osprey Aether 55L Men's Backpacking Backpack, Deep Water Blue, S/M

**Brand:** osprey
**Price:** € 56.84
**Availability:** ✅ In Stock

## Summary

> 🎒 Elevate your trail game with a pack that fits like it was made for you!

## Quick Answers

- **What is this?** Osprey Aether 55L Men's Backpacking Backpack, Deep Water Blue, S/M by osprey
- **How much does it cost?** € 56.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/244003359-osprey-aether-55l-mens-backpacking-backpack-deep-water-blue-s)

## Best For

- osprey enthusiasts

## Why This Product

- Trusted osprey brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stay Dry, Stay Ready:** PFC-free DWR raincover included, made with bluesign®-approved sustainable materials for eco-conscious protection.
- • **Carry with Confidence:** Injection-molded backpanel with ventilated airflow and Crossbody ErgoPull hipbelt for superior load distribution and comfort.
- • **Tailored Fit, Every Time:** Custom Fit-on-the-Fly hipbelt, shoulder straps, and adjustable torso ensure a perfect fit for all body shapes.
- • **Smart Access, Smart Storage:** Top-loader cinch and front panel zip access plus internal sleeping bag compartment with removable divider for organized packing.
- • **Pack More, Carry Comfortably:** 55 liters of volume with a recommended load range of 30-60 lbs balances capacity and ergonomic support.

## Overview

The Osprey Aether 55L Men's Backpacking Backpack in Deep Water Blue offers a customizable fit with adjustable hipbelt, shoulder straps, and torso length, ensuring ergonomic comfort for loads between 30-60 lbs. Crafted from sustainable, bluesign®-approved nylon with a PFC-free DWR raincover included, it features smart access points, an internal sleeping bag compartment, and advanced load distribution technology for serious backpackers who demand reliability and eco-conscious design.

## Description

You come to the trailhead fully prepared, you expect the same reliability and readiness from your pack—and the Aether 55 delivers. Custom Fit-on-the-Fly™ Shoulder Straps, Hipbelt and an adjustable torso provide a near-perfect fit while an injection-molded backpanel offers close-to-body performance. Made with sustainable, bluesign®-approved nylon and PFC-free DWR. The framesheet maintains comfortable back contact with ventilated airflow channels and maximum stability for carrying heavy loads while the mesh-covered foam lumbar creates supportive, lightweight and comfortable contact surfaces. The extendible hipbelt allows for incremental length and angle adjustments which adds a fine-tuned fit for varying waist sizes. The Crossbody ErgoPull hipbelt pulls the pack weight into the lumbar when hipbelt is tightened for a better distribution of weight and, in turn, a better carry. The Raincover is included.

## Features

- A Custom Fit-on-the-Fly Hipbelt, Custom Fit-on-the-Fly Shoulder Strap and adjustable torso length allow for a fine-tuned fit for a variety of body shapes and sizes.
- Included raincover made with PFC-free DWR and bluesign-approved materials
- Top-loader cinch and front panel zip access to main compartment
- Interal zippered sleeping bag compartment with removable divider
- Dual zippered hipbelt pockets and stretch mesh side water bottle pockets
- For Size Small/Medium Recommended load range: 30-60 lbs | Pack weight: 4.827 lbs | Dimensions: 30.71 x 14.96 x 9.84 inches | Volume: 55 Liters

## Images

![Osprey Aether 55L Men's Backpacking Backpack, Deep Water Blue, S/M - Image 1](https://m.media-amazon.com/images/I/61JYndMzUmL.jpg)
![Osprey Aether 55L Men's Backpacking Backpack, Deep Water Blue, S/M - Image 2](https://m.media-amazon.com/images/I/61PolMXmljL.jpg)
![Osprey Aether 55L Men's Backpacking Backpack, Deep Water Blue, S/M - Image 3](https://m.media-amazon.com/images/I/81JmFLJFZjL.jpg)

## Available Options

This product comes in different **Color, Size** options.

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**Shop now:** [https://www.desertcart.sk/products/244003359-osprey-aether-55l-mens-backpacking-backpack-deep-water-blue-s](https://www.desertcart.sk/products/244003359-osprey-aether-55l-mens-backpacking-backpack-deep-water-blue-s)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-22*