Osprey Sirrus 36 - Muted Space Blue
Sober, technical and comfortable, the SIRRUS 36 backpack by Osprey brings innovation and quality to the ventilated bag segment. The Sirrus 36 is a women's trekking backpack, which is particularly appealing for its comfort. Indeed, with a stretched AirSpeed back, it promises excellent ventilation to keep you dry even when the mercury is rising. This back panel is also adjustable, for perfect customisation. All of this is of course tailored to the female body type. The main compartment is accessible from the top, the bottom and through a side zip, making it easy to find your gear. There are also several small pockets for keys, valuables, water bottles and a water pouch. The rain cover is integrated and there are also Stow-On-The-Go buckles to hang your poles when not in use. The Osprey SIRRUS 36 is a very complete women's model suitable for day or two-day hikes.
Sober, technical and comfortable, the SIRRUS 36 backpack by Osprey brings innovation and quality to the ventilated bag segment. The Sirrus 36 is a women's trekking backpack, which is particularly appealing for its comfort. Indeed, with a stretched AirSpeed back, it promises excellent ventilation to keep you dry even when the mercury is rising. This back panel is also adjustable, for perfect customisation. All of this is of course tailored to the female body type. The main compartment is accessible from the top, the bottom and through a side zip, making it easy to find your gear. There are also several small pockets for keys, valuables, water bottles and a water pouch. The rain cover is integrated and there are also Stow-On-The-Go buckles to hang your poles when not in use. The Osprey SIRRUS 36 is a very complete women's model suitable for day or two-day hikes.
Sober, technical and comfortable, the SIRRUS 36 backpack by Osprey brings innovation and quality to the ventilated bag segment. The Sirrus 36 is a women's trekking backpack, which is particularly appealing for its comfort. Indeed, with a stretched AirSpeed back, it promises excellent ventilation to keep you dry even when the mercury is rising. This back panel is also adjustable, for perfect customisation. All of this is of course tailored to the female body type. The main compartment is accessible from the top, the bottom and through a side zip, making it easy to find your gear. There are also several small pockets for keys, valuables, water bottles and a water pouch. The rain cover is integrated and there are also Stow-On-The-Go buckles to hang your poles when not in use. The Osprey SIRRUS 36 is a very complete women's model suitable for day or two-day hikes.
Sober, technical and comfortable, the SIRRUS 36 backpack by Osprey brings innovation and quality to the ventilated bag segment. The Sirrus 36 is a women's trekking backpack, which is particularly appealing for its comfort. Indeed, with a stretched AirSpeed back, it promises excellent ventilation to keep you dry even when the mercury is rising. This back panel is also adjustable, for perfect customisation. All of this is of course tailored to the female body type. The main compartment is accessible from the top, the bottom and through a side zip, making it easy to find your gear. There are also several small pockets for keys, valuables, water bottles and a water pouch. The rain cover is integrated and there are also Stow-On-The-Go buckles to hang your poles when not in use. The Osprey SIRRUS 36 is a very complete women's model suitable for day or two-day hikes.
in 6 offers
The lowest price for Osprey Sirrus 36 - Muted Space Blue right now is $244.96 at Lone Dingo, compared across 6 retailers.
The all-time low was $216.09 on 21 Feb 2026 — today's price is 13% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 14 May 2026.
Last updated at 14/05/2026 00:00:19
Osprey Sirrus 36
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| Product class | Equipment |
| Sport | Outdoors |
Osprey Sirrus 36
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Osprey Women's Sirrus 36L Muted Space Blue SALE RRP $349.95
Osprey Sirrus 36 II Muted Space Blue O/S Unisex - Backpacks and Bags Osprey - Blue - 10004061OSP-One-size - Size: One size
Osprey Sirrus 36 Litre Women's Overnight Hiking / Daypack with Raincover - One Size Muted Space Blue
Free delivery
Osprey Sirrus 36 Hiking Day Pack l Size O/S l Summit Gear
Free delivery between 18–26 May
| Product class | Equipment |
| Sport | Outdoors |
