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Osprey

Osprey

Kestrel 48 Men's Tramping Pack

Built to withstand scraping through sandstone canyons, scrambling up snow-covered peaks, or hauling your gear for a day of trail work and more

Tough Side Access Hydration Sleeve Raincover

Select options

Select options

Scales

Carry Comfort

Minimal

Mid

Balanced

Streamlined

Simple

Functional

Weight

Ultralight

Lightweight

Midweight

Scales

Carry Comfort

Minimal

Mid

Balanced

Streamlined

Simple

Functional

Weight

Ultralight

Lightweight

Midweight

Product Specifications

Average weight 2.02kg (Small-Medium), 2.10kg (Large-XL)

Capacity 46 Litres (Small-Medium), 48 Litres (Large-XL)

Dimensions 74 x 40 x 30cm (Small-Medium) 79 x 40 x 30cm (Large-XL)

Harness Padded spacermesh

Material Main: 420D 100% recycled nylon, PFAS-free DWR Bottom: 500D 100% high-tenacity nylon, PFAS-free DWR

Product Specifications

Average weight 2.02kg (Small-Medium), 2.10kg (Large-XL)

Capacity 46 (Small-Medium), 48 Litres (Large-XL)

Dimensions 74 x 40 x 30cm (Small-Medium) 79 x 40 x 30cm (Large-XL)

Harness Padded spacermesh

Material Main: 420D 100% recycled nylon, PFAS-free DWR Bottom: 500D 100% high-tenacity nylon, PFAS-free DWR

Trusted Opinions

Staff (1)

Steph Bivouac Team Member

Made from durable fabric, the Kestrel withstands New Zealand bushwhacking well, whether you are on or off track, under the bush line of above it. The supportive frame is fit for both lighter weigh and fully loaded trips while providing air channels for ventilation on hot days. Classic top and bottom entry points with a brain on top for easy access storage, Ospreys dual access water bottle pocket and front pouch with extra loops, and quick stow hiking pole loops. While those seeking maximum comfort might head for the Atmos style, Kestrel is everything you need and nothing you don't!

Trusted Opinions

Staff (1)

Steph Bivouac Team Member

Made from durable fabric, the Kestrel withstands New Zealand bushwhacking well, whether you are on or off track, under the bush line of above it. The supportive frame is fit for both lighter weigh and fully loaded trips while providing air channels for ventilation on hot days. Classic top and bottom entry points with a brain on top for easy access storage, Ospreys dual access water bottle pocket and front pouch with extra loops, and quick stow hiking pole loops. While those seeking maximum comfort might head for the Atmos style, Kestrel is everything you need and nothing you don't!

Trusted Opinions

Staff (1)

Steph Bivouac Team Member

Made from durable fabric, the Kestrel withstands New Zealand bushwhacking well, whether you are on or off track, under the bush line of above it. The supportive frame is fit for both lighter weigh and fully loaded trips while providing air channels for ventilation on hot days. Classic top and bottom entry points with a brain on top for easy access storage, Ospreys dual access water bottle pocket and front pouch with extra loops, and quick stow hiking pole loops. While those seeking maximum comfort might head for the Atmos style, Kestrel is everything you need and nothing you don't!

Trusted Opinions

Staff (1)

Steph Bivouac Team Member

Made from durable fabric, the Kestrel withstands New Zealand bushwhacking well, whether you are on or off track, under the bush line of above it. The supportive frame is fit for both lighter weigh and fully loaded trips while providing air channels for ventilation on hot days. Classic top and bottom entry points with a brain on top for easy access storage, Ospreys dual access water bottle pocket and front pouch with extra loops, and quick stow hiking pole loops. While those seeking maximum comfort might head for the Atmos style, Kestrel is everything you need and nothing you don't!

Features

• Built to withstand every outdoor environment, from sandstone canyons to scrambling up snow-covered peaks to bushwhacks
• Load range 9-16kg
• LightWire™ suspension:
  • 3.5mm LightWire™ peripheral frame effectively transfers load from harness to hipbelt
  • Atilon framesheet spreads load across the entire backpanel to the peripheral frame
• AirScape™ backpanel with adjustable torso length: mesh-covered ridged foam allows maximum ventilation while keeping the load close to the body
• SpacerMesh harness and hipbelt: soft edgeless padded mesh offers a soft breathable contact surface and large load support
• Zipped hipbelt pockets
• Adjustable sternum strap with rescue whistle
• Fixed top lid with large external zipped pocket, top panel lash points and under-lid zipped mesh pocket with key clip
• Side-zip access to main compartment
• Front panel shove-it pocket with stretch mesh gussets
• Dual quick release upper side compression straps with axe/trekking pole capture
• Dual lower side compression straps
• Full-length vertical zipped side pocket
• Dual stretch mesh side pockets
• Zipped sleeping bag compartment with floating divider
• Removable sleeping pad straps
• Dual ice tool loops
• Dual front panel daisy chains
• Internal reservoir sleeve with Hydraclip for easier reservoir hanging
• Stow-On-The-Go™ trekking pole attachment
• Included raincover made with bluesign®-approved fabrics and DWR treatments made without PFAS, stored in zipped pocket at base of pack
• Fabrics are bluesign® approved

Features

• Built to withstand every outdoor environment, from sandstone canyons to scrambling up snow-covered peaks to bushwhacks
• Load range 9-16kg
• LightWire™ suspension:
  • 3.5mm LightWire™ peripheral frame effectively transfers load from harness to hipbelt
  • Atilon framesheet spreads load across the entire backpanel to the peripheral frame
• AirScape™ backpanel with adjustable torso length: mesh-covered ridged foam allows maximum ventilation while keeping the load close to the body
• SpacerMesh harness and hipbelt: soft edgeless padded mesh offers a soft breathable contact surface and large load support
• Zipped hipbelt pockets
• Adjustable sternum strap with rescue whistle
• Fixed top lid with large external zipped pocket, top panel lash points and under-lid zipped mesh pocket with key clip
• Side-zip access to main compartment
• Front panel shove-it pocket with stretch mesh gussets
• Dual quick release upper side compression straps with axe/trekking pole capture
• Dual lower side compression straps
• Full-length vertical zipped side pocket
• Dual stretch mesh side pockets
• Zipped sleeping bag compartment with floating divider
• Removable sleeping pad straps
• Dual ice tool loops
• Dual front panel daisy chains
• Internal reservoir sleeve with Hydraclip for easier reservoir hanging
• Stow-On-The-Go™ trekking pole attachment
• Included raincover made with bluesign®-approved fabrics and DWR treatments made without PFAS, stored in zipped pocket at base of pack
• Fabrics are bluesign® approved

Osprey

Exos 48 Ultralight Men's Backpacking Pack

Adjustable-suspension pack with outstanding ventilation, strippable features and comfort in spades

Adjustable Fit Strippable Recycled

Select options

Scales

Carry Comfort

Minimal

Mid

Balanced

Streamlined

Simple

Functional

Weight

Ultralight

Lightweight

Midweight

Product Specifications

Average weight 1.255kg (Small-Medium), 1.294kg (Large-XL)

Capacity 48 Litres (Small-Medium), 51 Litres (Large-XL)

Dimensions 75 x 36 x 30cm (Small-Medium) 80 x 36 x 30cm (Large-XL)

Harness ExoForm™

Material Main and bottom: bluesign®-approved recycled 100D high tenacity nylon ripstop, PFC/PFAS-free DWR Lining: bluesign®-approved recycled 400D high tenacity nylon, PFC/PFAS-free DWR

Trusted Opinions

Staff (1)

Steph Bivouac Team Member

While not the lightest ultralight pack on the market, Exos is definitely one of the most comfortable! With the airspeed frame providing great airflow between the bag and your back, this is a great stepping stone for those making the switch to ultralight while maintaining some of their classic gear. The classic drawstring top opening has a twist, with the ability to detach the brain for shorter trips. Quickdraw hiking pole storage and all the pockets you'd expect, It's no wonder this pack is a hot seller!

Trusted Opinions

Staff (1)

Steph Bivouac Team Member

While not the lightest ultralight pack on the market, Exos is definitely one of the most comfortable! With the airspeed frame providing great airflow between the bag and your back, this is a great stepping stone for those making the switch to ultralight while maintaining some of their classic gear. The classic drawstring top opening has a twist, with the ability to detach the brain for shorter trips. Quickdraw hiking pole storage and all the pockets you'd expect, It's no wonder this pack is a hot seller!

Features

• Load range 11-14kg
• Ultralight Airspeed™ suspension:
  • Injection-molded ladder adjustment system provides 10.16cm of torso adjustability
  • Two-size-per-gender design ensures perfect fit and allows for quick, easy adjustment
  • Stronger mesh and reduced seam design provides increased reliability for rigorous thru-hike usage
  • 4mm powder coated LightWire frame
• ExoForm™ harness has seamless layered mesh for improved comfort and cushioning
• 15mm Sternum strap with integrated safety whistle
• ExoForm™ extended hipbelt for increased carry comfort also has zipped pockets for easy access to small essentials
• ErgoPull™ hipbelt closure provides leverage to ensure a snug fit and optimal load transfer
• Top pocket web loop attachment points
• Removable floating lid with top-and under-lid zipped pockets for storing smaller items
• Integrated FlapJacket™ protects packed gear when top lid is removed
• Internal hydration sleeve with centre back hose port
• Front stretch mesh pocket for stashing gear
• Dual-access stretch mesh side pockets
• Dual strippable side compression straps
• Web lash points for attaching overloads
• Dual ice axe loops with bungee tie-off
• Stow-on-the-Go™ pole attachment
• Removable sleeping pad straps

Osprey

Atmos AG LT 50 Men's Tramping Pack

Less is more; for weekend explorations to weeklong expeditions

AntiGravity™ Suspension Streamlined Raincover Recycled

Select options

Scales

Carry Comfort

Minimal

Mid

Balanced

Streamlined

Simple

Functional

Weight

Ultralight

Lightweight

Midweight

Product Specifications

Average weight 1.815kg (Small-Medium), 1.895kg (Large-XL)

Capacity 50 Litres (Small-Medium), 53 Litres (Medium-Large)

Dimensions

Harness AntiGravity™

Material Main: bluesign®-approved recycled 210D nylon honey comb contrast, PFAS-free DWR Accent: bluesign®-approved recycled 210D high tenacity nylon, PFAS-free DWR Bottom: bluesign®-approved recycled 500D high tenacity nylon, PFAS-free DWR

Trusted Opinions

Our experts haven't reviewed this product yet.

Features

• AntiGravity™ suspension:
  • 4mm powder coated full peripheral frame
  • Easy to access and operate injection-molded ladder torso adjustment system
  • Frame sizing allows for two sizes per gender fit
• AntiGravity™ backpanel: two-tone spacer mesh adds strength and the silicone print in lumbar zone adds grip for load transfer and comfort
• AntiGravity™ harness: die-cut foam lower and mesh ExoForm wrap upper
• Hipbelt:
  • Revolutionary AG system seamlessly extends the tensioned backpanel into the hipbelt
  • Hipbelt overlay is integrated into the frame to ensure consistent load transfer
  • Extendable, custom Fit-on-the-Fly® Hipbelt offers a precise fit for varying waist sizes
  • Incremental length and angle adjustments allow for a fine-tuned fit
  • Crossbody ErgoPull design pulls weight into lumbar when hipbelt is tightened
  • Dual zipped hipbelt pockets
• Curved zip access on one side of panel
• Floating top lid with lash points
• Fabric reinforced front shove-it pocket
• Two zipped front pockets provide additional organisation options
• Dual upper/lower side compression straps
• Tall dual-access side water bottle pockets
• Removable sleeping pad straps
• Dual ice axe loops with upper compression strap capture
• Internal hydration reservoir sleeve with centre back exit port
• Recycled nylon fabrics are bluesign® approved
• Included raincover made with PFC/PFAS-free DWR and bluesign® approved materials

Osprey

Osprey

Osprey

Atmos AG 50 Men's Tramping Pack

Lightweight, ventilated pack for weekend backpacking and lighter-weight multi-day adventures

AntiGravity™ Suspension Raincover Recycled

Select options

Select options

Select options

Scales

Carry Comfort

Minimal

Mid

Balanced

Streamlined

Simple

Functional

Weight

Ultralight

Lightweight

Midweight

Scales

Carry Comfort

Minimal

Mid

Balanced

Streamlined

Simple

Functional

Weight

Ultralight

Lightweight

Midweight

Scales

Carry Comfort

Minimal

Mid

Balanced

Streamlined

Simple

Functional

Weight

Ultralight

Lightweight

Midweight

Product Specifications

Average weight 1.96kg (Small-Medium), 2.05kg (Large-XL)

Capacity 50 Litres (Small-Medium), 53 Litres (Medium-Large)

Dimensions 81 x 38 x 31cm (Small-Medium) 86 x 38 x 31cm (Large-XL)

Harness AntiGravity

Material Main: 210D recycled honey comb nylon, PFC/PFAS-free DWR Accent: 210D recycled high tenacity nylon, PFC/PFAS-free DWR Bottom: 500D recycled high tenacity nylon, PFC/PFAS-free DWR

Product Specifications

Average weight 1.96kg (Small-Medium), 2.05kg (Large-XL)

Capacity 50 Litres (Small-Medium), 53 Litres (Large-XL)

Dimensions 81 x 38 x 31cm (Small-Medium) 86 x 38 x 31cm (Large-XL)

Harness AntiGravity

Material Main: 210D recycled honey comb nylon, PFC/PFAS-free DWR Accent: 210D recycled high tenacity nylon, PFC/PFAS-free DWR Bottom: 500D recycled high tenacity nylon, PFC/PFAS-free DWR

Product Specifications

Average weight 1.96kg (Small-Medium), 2.05kg (Large-XL)

Capacity 50 Litres (Small-Medium), 53 Litres (Medium-Large)

Dimensions 81 x 38 x 31cm (Small-Medium) 86 x 38 x 31cm (Large-XL)

Harness AntiGravity

Material Main: 210D recycled honey comb nylon, PFC/PFAS-free DWR Accent: 210D recycled high tenacity nylon, PFC/PFAS-free DWR Bottom: 500D recycled high tenacity nylon, PFC/PFAS-free DWR

Trusted Opinions

Staff (1)

Alex Bivouac Team Member

One of, if not, the best fitting harness I've tried on. Hugs the hips really nicely and has enough structure in the hip belt that you don't need to pull it overly tight. Compression straps in every place you could need them and tie on points for overflow of gear and hiking poles or ice axes. Side access zips make it convenient to pull out anything from just about any place inside the pack. Favorite features by far are the front access to the water bottle sleeves or the overflow pocket on the front that makes a great spot for a wet shell jacket.

Fit tip:

Definitely get fitted in store

Trusted Opinions

Staff (1)

Alex Bivouac Team Member

One of, if not, the best fitting harness I've tried on. Hugs the hips really nicely and has enough structure in the hip belt that you don't need to pull it overly tight. Compression straps in every place you could need them and tie on points for overflow of gear and hiking poles or ice axes. Side access zips make it convenient to pull out anything from just about any place inside the pack. Favorite features by far are the front access to the water bottle sleeves or the overflow pocket on the front that makes a great spot for a wet shell jacket.

Fit tip:

Definitely get fitted in store

Trusted Opinions

Staff (1)

Alex Bivouac Team Member

One of, if not, the best fitting harness I've tried on. Hugs the hips really nicely and has enough structure in the hip belt that you don't need to pull it overly tight. Compression straps in every place you could need them and tie on points for overflow of gear and hiking poles or ice axes. Side access zips make it convenient to pull out anything from just about any place inside the pack. Favorite features by far are the front access to the water bottle sleeves or the overflow pocket on the front that makes a great spot for a wet shell jacket.

Fit tip:

Definitely get fitted in store

Trusted Opinions

Staff (1)

Alex Bivouac Team Member

One of, if not, the best fitting harness I've tried on. Hugs the hips really nicely and has enough structure in the hip belt that you don't need to pull it overly tight. Compression straps in every place you could need them and tie on points for overflow of gear and hiking poles or ice axes. Side access zips make it convenient to pull out anything from just about any place inside the pack. Favorite features by far are the front access to the water bottle sleeves or the overflow pocket on the front that makes a great spot for a wet shell jacket.

Fit tip:

Definitely get fitted in store

Trusted Opinions

Staff (1)

Alex Bivouac Team Member

One of, if not, the best fitting harness I've tried on. Hugs the hips really nicely and has enough structure in the hip belt that you don't need to pull it overly tight. Compression straps in every place you could need them and tie on points for overflow of gear and hiking poles or ice axes. Side access zips make it convenient to pull out anything from just about any place inside the pack. Favorite features by far are the front access to the water bottle sleeves or the overflow pocket on the front that makes a great spot for a wet shell jacket.

Fit tip:

Definitely get fitted in store

Trusted Opinions

Staff (1)

Alex Bivouac Team Member

One of, if not, the best fitting harness I've tried on. Hugs the hips really nicely and has enough structure in the hip belt that you don't need to pull it overly tight. Compression straps in every place you could need them and tie on points for overflow of gear and hiking poles or ice axes. Side access zips make it convenient to pull out anything from just about any place inside the pack. Favorite features by far are the front access to the water bottle sleeves or the overflow pocket on the front that makes a great spot for a wet shell jacket.

Fit tip:

Definitely get fitted in store

Features

• Load range 11-16kg
• AntiGravity™ suspension:
  • 4mm powder coated full peripheral frame
  • Easy to access and operate cam-lock torso adjustment system
  • Frame sizing allows for two size per gender fit
• AntiGravity™ backpanel: two-tone spacer mesh adds strength and the silicone print in lumbar zone adds grip for load transfer and comfort
• AntiGravity™ harness: die-cut foam lower and mesh ExoForm wrap upper and Fit-on-the-Fly® adjustment expands the fit range
• Hipbelt:
  • Revolutionary AG system seamlessly extends the tensioned backpanel into the hipbelt
  • Hipbelt overlay is integrated into the frame to ensure consistent load transfer
  • Extendable Custom Fit-on-the-Fly® Hipbelt offers a precise fit for varying waist sizes
  • Incremental length and angle adjustments allow for a fine-tuned fit
  • Crossbody ErgoPull design pulls weight into lumbar when hipbelt is tightened
  • Dual zipped hipbelt pockets
• Curved zip access on each side panel
• Floating top lid with lash points
• Fabric reinforced front shove-it pocket
• Dual upper/lower side compression straps
• Tall dual-access side water bottle pockets
• Zipped sleeping bag compartment with removable divider
• Removable sleeping pad straps
• Dual ice axe loops with upper compression strap capture
• Internal hydration reservoir sleeve with centre back exit port
• Stow-On-The-Go™ trekking pole attachment
• Recycled nylon fabrics are bluesign® approved

Features

• Load range 11-16kg
• AntiGravity™ suspension:
  • 4mm powder coated full peripheral frame
  • Easy to access and operate cam-lock torso adjustment system
  • Frame sizing allows for two size per gender fit
• AntiGravity™ backpanel: two-tone spacer mesh adds strength and the silicone print in lumbar zone adds grip for load transfer and comfort
• AntiGravity™ harness: die-cut foam lower and mesh ExoForm wrap upper and Fit-on-the-Fly® adjustment expands the fit range
• Hipbelt:
  • Revolutionary AG system seamlessly extends the tensioned backpanel into the hipbelt
  • Hipbelt overlay is integrated into the frame to ensure consistent load transfer
  • Extendable Custom Fit-on-the-Fly® Hipbelt offers a precise fit for varying waist sizes
  • Incremental length and angle adjustments allow for a fine-tuned fit
  • Crossbody ErgoPull design pulls weight into lumbar when hipbelt is tightened
  • Dual zipped hipbelt pockets
• Curved zip access on each side panel
• Floating top lid with lash points
• Fabric reinforced front shove-it pocket
• Dual upper/lower side compression straps
• Tall dual-access side water bottle pockets
• Zipped sleeping bag compartment with removable divider
• Removable sleeping pad straps
• Dual ice axe loops with upper compression strap capture
• Internal hydration reservoir sleeve with centre back exit port
• Stow-On-The-Go™ trekking pole attachment
• Recycled nylon fabrics are bluesign® approved

Features

• Load range 11-16kg
• AntiGravity™ suspension:
  • 4mm powder coated full peripheral frame
  • Easy to access and operate cam-lock torso adjustment system
  • Frame sizing allows for two size per gender fit
• AntiGravity™ backpanel: two-tone spacer mesh adds strength and the silicone print in lumbar zone adds grip for load transfer and comfort
• AntiGravity™ harness: die-cut foam lower and mesh ExoForm wrap upper and Fit-on-the-Fly® adjustment expands the fit range
• Hipbelt:
  • Revolutionary AG system seamlessly extends the tensioned backpanel into the hipbelt
  • Hipbelt overlay is integrated into the frame to ensure consistent load transfer
  • Extendable Custom Fit-on-the-Fly® Hipbelt offers a precise fit for varying waist sizes
  • Incremental length and angle adjustments allow for a fine-tuned fit
  • Crossbody ErgoPull design pulls weight into lumbar when hipbelt is tightened
  • Dual zipped hipbelt pockets
• Curved zip access on each side panel
• Floating top lid with lash points
• Fabric reinforced front shove-it pocket
• Dual upper/lower side compression straps
• Tall dual-access side water bottle pockets
• Zipped sleeping bag compartment with removable divider
• Removable sleeping pad straps
• Dual ice axe loops with upper compression strap capture
• Internal hydration reservoir sleeve with centre back exit port
• Stow-On-The-Go™ trekking pole attachment
• Recycled nylon fabrics are bluesign® approved

Kestrel 48 Men's Tramping Pack

Exos 48 Ultralight Men's Backpacking Pack

Atmos AG LT 50 Men's Tramping Pack

Atmos AG 50 Men's Tramping Pack