Osprey Kestrel 38L Men’s Hiking Backpack – Bonsai Green, L/XL

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Original price was: £190.00.Current price is: £144.25. (as of 23/01/2026 02:30 PST- Details) & FREE Shipping.

  • Durable 38L backpack built for rugged outdoor adventures and all weather conditions.
  • Includes integrated rain cover stored in a zippered base pocket for sudden showers.
  • Adjustable AirScape backpanel with injection-moulded framesheet for a close, breathable fit.
  • Designed specifically for men’s body shapes with L/XL sizing for stability and comfort.
  • Features trekking pole attachments and easy-access organisation for quick gear reach.
  • Made with sustainable, bluesign approved fabrics and PFAS-free DWR treatments.
  • Lightweight yet tough, ideal for quick overnights or long day hikes.

Product details

Osprey Kestrel 38L Men’s Hiking Backpack in Bonsai Green, Size L/XL

Looking for a trusty backpack that won’t let you down when you’re out on the trails? The Osprey Kestrel 38L is a top-notch choice for anyone who loves a bit of fresh air, whether it’s a quick overnight jaunt or a proper day-long trek. This pack’s built to last – crafted from tough-as-nails fabrics that can take on everything from sandstone gorges to dense alpine woods without breaking a sweat. You can count on it to keep pace, even when the going gets a bit hairy.

Comfort and fit that really count

One of the standout features here is the AirScape backpanel, which has been given a bit of a facelift to include adjustable torso lengths. That means you can fine-tune the fit to your frame, so it sits snug and close to your back without feeling like a straitjacket. It’s breathable too, so you won’t be soaked through after a few hours on the move. Plus, it’s tailored with the men’s L/XL shape in mind, so it won’t feel like you’re hauling a sack of potatoes around.

Ready to brave whatever the weather throws at you

Weather taking a turn for the worse? No drama. The Kestrel comes with a built-in rain cover tucked away in a zipped pocket at the base – perfect for whipping out when the heavens open without any faff. On top of that, the materials are bluesign approved and treated with a durable water repellent that’s free from nasty PFAS chemicals. So, you’re doing your bit for the planet while staying dry and comfy.

Handy features that make life on the trail easier

Got trekking poles? The Kestrel’s got you covered with secure attachments to keep them in place. It also boasts clever organisational pockets for stashing your essentials within easy reach, no need to unpack the whole shebang. Internal compression straps help keep your load steady so you can move with confidence. And at just 1.9kg, it’s light enough to keep you nimble without weighing you down.

Who’s it for?

If you’re after a reliable, no-nonsense backpack that can handle rough and ready conditions without any hassle, the Kestrel 38L is a solid pick. It’s spot-on for weekend warriors and seasoned outdoor types alike who want durability, comfort, and smart features all rolled into one. Whether you’re scrambling over rocky bits or wandering through alpine forests, this pack has your back – quite literally.

Some might wonder how it fares with heavier loads or longer expeditions. While it’s mainly geared towards day hikes and quick overnighters, it holds its own thanks to a tough build and clever design. Just keep an eye on that 38-litre capacity when packing your kit.

All told, this backpack is a practical, straightforward companion for any bloke who loves the great outdoors and wants gear that keeps up without any faff or fuss.

Additional information

Brand

Osprey

Model

Kestrel 38

Size

38L

Colour

Green

Intended User / Wearer

Men

Functional Features

Back Ventilation
Hydration Compatible
Rain Cover
Waist Strap
Waterproof

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