OSPREY STRATOS 34 is a ventilated hiking daypack with a volume of 34 liters, designed for 2–3 day hikes where maximum back breathability matters. Weighing around 1.0 kg it offers the suspended back system AirSpeed™, which creates a gap between the pack and the back – in summer you won't stick to it even during exertion. Add an integrated raincover and full trekking attachments.
Suspended AirSpeed™ back system – maximum breathability
The AirSpeed™ back system, made of tensioned mesh stretched over a metal frame, creates a gap between the pack and the back – air circulates freely and prevents sweating even on summer hikes. It is one of the best ventilation systems on the market – you will appreciate it in heat, high temperatures or more demanding ascents. The adjustable torso allows a precise fit.
Integrated raincover and trekking attachments
STRATOS 34 has a integrated raincover hidden in the bottom pocket to protect the pack in a sudden storm. It offers Stow-on-the-Go™ attachments for trekking poles, an ice axe attachment, two stretch side pockets, two zippered pockets on the hipbelt and a front pocket for wet gear. The main compartment has top and side access.
Volume 24 L – ideal for 2–3 day hikes
Weight approx. 1.3 kg
Back system AirSpeed™ – maximum breathability
Integrated raincover in the bottom pocket
Adjustable torso for a precise fit
Stow-on-the-Go™ attachments for trekking poles and ice axe
Compatible with hydration reservoir up to 3 L
Two zippered pockets on the hipbelt
Material – recycled 210D/400D polyester with bluesign® certification, PFAS-free DWR
Advantages and disadvantages of the OSPREY STRATOS 34
✓ Advantages: best back breathability in the category, integrated raincover, adjustable torso, full trekking attachments, All Mighty Guarantee lifetime warranty, bluesign® certified materials.
✗ Disadvantages: higher weight than SPORTLITE or TALON due to the back frame, the suspended mesh moves the center of gravity further from the back (affects balance during scrambling), higher price.
Comparison: STRATOS 34 vs 34, TALON 22, SPORTLITE 25
OSPREY STRATOS 34 (34 L) is the bigger brother for 2–3 day hikes. OSPREY TALON 22 (22 L) has the AirScape™ back system closer to the back – better balance during scrambling, but lower breathability. OSPREY SPORTLITE 25 (25 L) has the same AirSpeed™ system at a lower price, but less organization. STRATOS is the best choice for people who sweat heavily.
Who is the OSPREY STRATOS 34 for?
STRATOS 34 is a men's hiking daypack (the women's equivalent is SIRRUS 24) recommended for 2–3 day hikes, summer treks in the mountains, mountain trail running and for people who sweat heavily. Also suitable as a travel daypack.
We offer a 30-day period for returning or exchanging goods if, for any reason, you are not satisfied with your order.
For more information, please see our Return Policy here.
Delivery
Orders received by 14:00 are dispatched the same day. Delivery usually takes place on the next business day, depending on the selected shipping method. During busy periods, please allow 1–3 business days for order processing.
Free delivery from €200 / for oversized shipments from €400
Free of charge, ready for pickup on the next business day
OSPREY STRATOS 34 is a ventilated hiking daypack with a volume of 34 liters, designed for 2–3 day hikes where maximum back breathability matters. Weighing around 1.0 kg it offers the suspended back system AirSpeed™, which creates a gap between the pack and the back – in summer you won't stick to it even during exertion. Add an integrated raincover and full trekking attachments.
Suspended AirSpeed™ back system – maximum breathability
The AirSpeed™ back system, made of tensioned mesh stretched over a metal frame, creates a gap between the pack and the back – air circulates freely and prevents sweating even on summer hikes. It is one of the best ventilation systems on the market – you will appreciate it in heat, high temperatures or more demanding ascents. The adjustable torso allows a precise fit.
Integrated raincover and trekking attachments
STRATOS 34 has a integrated raincover hidden in the bottom pocket to protect the pack in a sudden storm. It offers Stow-on-the-Go™ attachments for trekking poles, an ice axe attachment, two stretch side pockets, two zippered pockets on the hipbelt and a front pocket for wet gear. The main compartment has top and side access.
Volume 24 L – ideal for 2–3 day hikes
Weight approx. 1.3 kg
Back system AirSpeed™ – maximum breathability
Integrated raincover in the bottom pocket
Adjustable torso for a precise fit
Stow-on-the-Go™ attachments for trekking poles and ice axe
Compatible with hydration reservoir up to 3 L
Two zippered pockets on the hipbelt
Material – recycled 210D/400D polyester with bluesign® certification, PFAS-free DWR
Advantages and disadvantages of the OSPREY STRATOS 34
✓ Advantages: best back breathability in the category, integrated raincover, adjustable torso, full trekking attachments, All Mighty Guarantee lifetime warranty, bluesign® certified materials.
✗ Disadvantages: higher weight than SPORTLITE or TALON due to the back frame, the suspended mesh moves the center of gravity further from the back (affects balance during scrambling), higher price.
Comparison: STRATOS 34 vs 34, TALON 22, SPORTLITE 25
OSPREY STRATOS 34 (34 L) is the bigger brother for 2–3 day hikes. OSPREY TALON 22 (22 L) has the AirScape™ back system closer to the back – better balance during scrambling, but lower breathability. OSPREY SPORTLITE 25 (25 L) has the same AirSpeed™ system at a lower price, but less organization. STRATOS is the best choice for people who sweat heavily.
Who is the OSPREY STRATOS 34 for?
STRATOS 34 is a men's hiking daypack (the women's equivalent is SIRRUS 24) recommended for 2–3 day hikes, summer treks in the mountains, mountain trail running and for people who sweat heavily. Also suitable as a travel daypack.
We offer a 30-day period for returning or exchanging goods if, for any reason, you are not satisfied with your order.
For more information, please see our Return Policy here.
Delivery
Orders received by 14:00 are dispatched the same day. Delivery usually takes place on the next business day, depending on the selected shipping method. During busy periods, please allow 1–3 business days for order processing.
Free delivery from €200 / for oversized shipments from €400
Free of charge, ready for pickup on the next business day
