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Osprey

Osprey

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Atmos AG 50 Men's Tramping Pack

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

Expert Pick 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

Expert Opinion

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

A

Alex - Bivouac Team Member

Expert Opinion

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

A

Alex - Bivouac Team Member

Expert Opinion

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

A

Alex - Bivouac Team Member

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

Osprey

Osprey

Osprey

Atmos AG 50 Men's Tramping Pack

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

Expert Pick 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

Expert Opinion

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

A

Alex - Bivouac Team Member

Expert Opinion

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

A

Alex - Bivouac Team Member

Expert Opinion

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

A

Alex - Bivouac Team Member

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

Atmos AG 50 Men's Tramping Pack

Atmos AG 50 Men's Tramping Pack