New
Eco-friendly
Sirrus 36 Medium Grey + Osprey

Sirrus 36 Medium Grey

Trekking backpack - Sirrus 36 - Osprey - 2027

£149.90
£182.61
-18%
VAT and custom duties included

Available colours:

Purple
Blue
In stock
Sirrus 36 Medium Grey
£149.90
£182.61
-18%
VAT and custom duties included
univers marques
Not subject to promotional offers
delivery Home delivery from 21/10/2026
return 60 days to change your mind
no special offer No subject to promotional offers
Get £3.00 off your next order.
Description

The Sirrus 36 Medium Grey is a trekking backpack from the brand Osprey, with a volume of 36 litres.

Designed for hiking and trekking enthusiasts, this pack combines comfort and functionality thanks to its AIRSPEED™ ventilated mesh back panel, which ensures excellent airflow even during intense efforts or in hot weather. It is compatible with a hydration system, allowing you to stay hydrated without interrupting your activity.

This model offers multiple practical storage options: front and side stretch mesh pockets, two zipped hipbelt pockets, as well as a zipped lower compartment with a floating liner for easy organisation of your gear. Its STOW-ON-THE-GO system allows you to attach and stow your trekking poles without stopping, ideal for quickly overcoming obstacles. It also features ice axe attachments and numerous compression straps and attachment loops to optimise carrying your equipment.

Its construction using 210D and 420D recycled nylon, with a PFC-free water-repellent coating, demonstrates its eco-friendly commitment by reducing water consumption and CO2 emissions.

Sirrus 36 Medium Grey
Discover related categories
Technical details
Eco-friendly
Waterproof
Déperlant
Overview
Brand
OspreyOsprey-logo
Warranty
2
Year
2027
Season
Autumn
Gender
Unisex
Product details
Volume (litres)
36
Weight (g)
1431
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
No
Ice axe holder
Yes
Ice axe holder backpack
Yes
Ski holder
No
Snowboard holder
No
Removable stomach strap
No
Aerated back system
Yes
Expandable volume
No
Performance
Use - hiking bag
GR/ Trek
Use type
14613
Crampons compartment
No
Pole holder
Yes
Other features

- Front zippered pocket
- 2 zippered waist belt pockets
- Stretch mesh side pockets
- 2 lateral compression straps
- Additional attachment loops
- Zippered mesh pocket with key holder
- Pocket for delicate items
- Lower zippered compartment with floating liner to organise contents and make them more accessible
- Concealed side zipper in the main compartment for quick access to contents

Dimensions: 68 x 37 x 27 cm

Composition:
- Recycled 210D ripstop nylon
- Recycled 420D nylon
- Durable water repellent (DWR) treatment without PFC




AIRSPEED® The ventilated trampoline mesh back panel creates an airy space between the pack and your back, allowing exceptional ventilation and comfort in hot weather or during intense activities.
STOW-ON-THE-GO This system allows you to store and retrieve your poles without stopping, ideal for overcoming obstacles or adjusting your gear. It is compatible with all walking poles.