Sirrus 44 Medium Grey

Osprey

Sirrus 44 Medium Grey

Name: Sirrus 44 Medium Grey
Brand: Osprey
SKU: OSPR01928
Price: 159.9 GBP
Availability: InStock

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Hiking backpack - Unisex - Sirrus 44 - Osprey - 2026

£159.90

-20%

£199.90

VAT and custom duties included

In stock

Sirrus 44 Medium Grey

£159.90

-20%

£199.90

VAT and custom duties included

Home delivery from 09/06/2026

60 days to change your mind

No subject to promotional offers

Get £3.20 off your next order.

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Description

The Sirrus 44 Medium Grey is a 44-litrehiking backpack Osprey from the brand.

Designed for hiking and trekking enthusiasts, this backpack combines comfort and practicality. Its ventilated trampoline mesh AIRSPEED® back panel ensures excellent ventilation, making it ideal for intense exercise and hot days. It is compatible with a hydration system, allowing you to stay well hydrated on the go.

The Sirrus 44 is fitted with the system STOW-ON-THE-GO for quick and easy carrying of your walking poles, as well as integrated ice axe holders for maximum versatility in the mountains. Its numerous pockets, including a zipped front pocket, zipped belt pockets and stretch mesh side pockets, provide organised and easily accessible storage.

Made from 210D recycled honeycomb nylon and 420D recycled nylon, both Bluesign®-certified and featuring a PFC-free water-repellent coating, this bag is also environmentally friendly. Its sturdy design and side compression straps ensure perfect stability and support during your outdoor adventures.

The Sirrus 44 Medium Grey is the ideal choice for trendy sports enthusiasts looking for a high-performance, comfortable and eco-friendly backpack.

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Trekking Backpacks Hiking Backpacks

Technical details

Eco-friendly

Waterproof

Déperlant

Overview

Brand

Osprey

Warranty

Year

2026

Season

Spring

Gender

Unisex

Product details

Volume (litres)

Weight (g)

1595

Technical details

Back type

Net

Access to the bottom of the bag

Yes

Hydration system compatibility

Yes

Adjustable back

Yes

Built-in rain screen

Yes

Helmet holder

Ice axe holder

Yes

Ice axe holder backpack

Yes

Ski holder

Snowboard holder

Removable stomach strap

Aerated back system

Yes

Expandable volume

Performance

Use - hiking bag

GR/ Trek

Use type

14613

Crampons compartment

Pole holder

Yes

Other features

- Front zipped pocket
- 2 Zipped waist pockets
- Stretch mesh side pockets
- 2 side compression straps
- Additional attachment loops
- Zip-up mesh pocket with key ring
- Pocket for delicate items
- Top-loading design with a secure drawstring closure
- Lower zipped compartment with a removable lining to organise the contents and make them easier to access
- A concealed side Zip in the main compartment for quick access to the contents

Dimensions : 69 x 37 x 29 cm

Composition :
- 210D recycled honeycomb Nylon, Bluesign®-approved, with a PFC-free DWR coating
- 420D recycled Nylon, Bluesign®-approved, with a PFC-free DWR coating

AIRSPEED®	The ventilated trampoline mesh back panel creates an airy space between the bag and your back, providing exceptional ventilation and comfort in hot weather or during intense activities.
STOW-ON-THE-GO	This system allows you to stow and retrieve your poles without stopping, making it ideal for negotiating an obstacle or adjusting your equipment. It is compatible with all walking sticks.