Stratos 34 Cetacean Blue + Osprey

Stratos 34 Cetacean Blue

Day hiking backpack - Men - Stratos 34 - Osprey - 2026

£165.21
VAT and custom duties included

Available colours:

Black
Blue
Green
Unavailable
Stratos 34 Cetacean Blue
£165.21
VAT and custom duties included
delivery Home delivery from 09/10/2026
return 60 days to change your mind
Get £3.30 off your next order.
Description

The Stratos 34 Cetacean Blue is a hiking backpack for men from Osprey.

Thanks to the fully adjustable AirSpeed back system, it is much more comfortable, even in hot weather, and even when carrying a heavy load. Its 34 litres give you plenty of room to organise everything on your day outings or two with an overnight stay in a refuge.

There's also a removable rain cover if the weather turns. An ingenious Stow-on-the-Go system for attaching your walking poles and grabbing them as you walk, without removing your rucksack!
A helmet holder, a loop for an ice axe, various front pockets including a top pocket with a ‌keyring‌, two stretch pockets on the sides for water bottles and two zipped pockets on the hip belt.
The lower straps allow you to attach a mattress/pad or sleeping bag, and the side compression straps allow you to adjust the volume of the bag for greater comfort.

The Stratos 34 is compatible with all EastHydraulics™ and Hydraulics LT™ tanks and its practical sleeves to fend off signs of fatigue.

Set off on a serene adventure with the Stratos 34You'll love it for its lightness and practicality.

Stratos 34 Cetacean Blue + Osprey
Discover related categories
Technical details
Overview
Brand
OspreyOsprey-logo
Warranty
2
Year
2026
Season
Autumn
Gender
Men
Product details
Volume (litres)
34
Weight (g)
1430
Technical details
Back type
Foam
Hydration system compatibility
Yes
Adjustable back
No
Built-in rain screen
Yes
Helmet holder
No
Ice axe holder backpack
Yes
Ski holder
No
Snowboard holder
No
Removable stomach strap
No
Aerated back system
Yes
Performance
Use - hiking bag
Day hike
Crampons compartment
No
Pole holder
Yes
Other features

- Zip access to the panel
- Rain cover (size M) included
- Scratch-resistant pocket.
- Easy-to-use buckle when wearing gloves.
- Hydration sleeve.
- Key ring clip.
- LidLock helmet holder.
- Chest strap with magnetic loop
- Side compression straps.
- Reflective strips.
- attachment for LED lamp.
- Front slip pocket.
- Padded belt.
- Dual zipped hipbelt pockets
- Bottom straps for tent bases or mattresses.


Dimensions: 60 x 36 x 27cm

Materials: - Main material: High-tenacity 210D recycled Nylon approved by BlueSign®, PFAS-free Water-repellent treatment.
Bottom of the bag: High-tenacity and BlueSign® approved 420D recycled nylon, PFAS-free water-repellent treatment.




AIRSPEED™ The AirSpeed™ ventilated trampoline mesh back panel creates an airy space between the bag and your back, allowing for exceptional ventilation and comfort in hot weather or during intense activity.