How to Choose a Backpack

Explore sandstone canyons, bushwack through pokey brush and trees, or clear wilderness trails with the men's Kestrel 58 pack. It's built with durable fabrics and dependable suspension.
Imported.
View the Osprey Kestrel Product LineView all Osprey Backpacking PacksBest Use | Backpacking |
---|---|
Frame Type | Internal Frame |
Gear Capacity (L) | S/M: 56 liters L/XL: 58 liters |
Gear Capacity (cu. in.) | S/M: 3,417 cubic inches L/XL: 3,539 cubic inches |
Weight | S/M: 4 lbs. 11.2 oz. L/XL: 4 lbs. 14.1 oz. |
Adjustable Torso Length | Yes |
Fits Torso Length (in.) | S/M: 16-20 inches L/XL: 19-23 inches |
Fits Waist/Hips | S/M: 26-45 inches L/XL: 28-50 inches |
Material(s) | Main: 420-denier recycled nylon (bluesign approved); bottom: 500-denier recycled high-tenacity nylon (bluesign approved) |
Frame Material | 3.5 mm LightWire peripheral frame |
Reservoir Compatible | Yes |
Pack Access | Top/bottom |
Number of Exterior Pockets | 5 + main compartment |
Sleeping Bag Compartment | Yes |
Raincover Included | Yes |
Hipbelt Pockets | Yes |
Dimensions | S/M: 30 x 14 x 12 inches L/XL: 32 x 14 x 12 inches |
Gender | Men's |
Sustainability | Contains materials that meet the bluesign® criteria Contains recycled materials |
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I have the pre-2023 version of this pack and I can't help but notice that this new version is about a pound heavier. Still, it's hard to imagine a better backpack. I am not an ultralight backpacker by any stretch (maybe 30-35 pounds total load for 3-5 days) and after hiking for a while I almost forgot I was wearing a pack. I liked the way the Kestrel fit me better than the Atmos but that's certainly a personal fit/preference thing. I do like how the Kestrel keeps the weight closer to your back. While I only have a few trips under my belt with this pack, it does seem to be made with first-rate materials and fittings (the zipper for the "suitcase" front flap opening is very hefty for example) and I imagine it will wear well.
First time Osprey customer and I purchased this based on size, looks and comfort. I used this pack on an overnight hike up a strenuous 6km up hill, through waist deep snow in places. It carried the 40-50lbs well, the hip strap with the wire takes a lot of the weight off the shoulders. It has lots of adjustability and many pockets. I like the fact that you can unzip the front and access items in the bottom without having to unpack everything. Two side pockets that fit larger sized water bottles (Nalgene 1L) The SM/Med fits my 5'10 medium sized frame well. Osprey has gained a lifelong customer
I've put a Kestrel 38 through the ringer already, primarily used for maintaining a wilderness trail in the WMNF where the pack is constantly on and off and carrying sharp tools. I loved it so much that I got the 58 for bigger trips. Best part of the bag is the durable fabric, which is absolutely bombproof. If you do trailwork, bushwacking, or are just rough on your pack then this is the best option I have found. Straps, tie down points, and pockets are all well designed. The pack is super comfortable to carry, even with heavy loads.
[This review was collected as part of a promotion.] It's light enough for me to use for small loads and big enough for me to carry a few days worth of stuff as well. I like the access options to the main compartment so I can pack items in the most accommodating way with weight where I want it but not having to unpack just to access whatever is on the bottom. Osprey quality so the only precaution I take while it's getting moved out of my hands is fasten all the clips and tuck excess strap material. I appreciate the integrated rain cover more than I thought I would. I already do recommend the pack to buddies and I would buy it again.
[This review was collected as part of a promotion.] I’ve only used it once on a day and a half over night hike. It was hot and dry so I was carrying extra water (started with 6 litters)I am wishing I would have spent the extra money and bought the Aether 55 or the Aether 60 plus. I have a larger Aether 70 plus that I find more comfortable or fits me better. I was looking for a smaller bag for short trips or wear I am not caring bulky cold weather gear.
[This review was collected as part of a promotion.] I will say after my first time using this pack....I love, love, love how you can access the main compartment with the front zipper. Days of pack explosions to find that one item is over!