The Atmos 50 provides the ideal volume for your next superlight backpacking experience. At 3000 cubic inches and with an average weight of 3.5 lbs / 1.5 kg, you can carry your superlight essentials with ease and comfort. A traditional floating top pocket/top load design and twin front pockets with welded water resistant zips makes loading easy. Other features include an internal hydration sleeve, zippered mesh pockets on the hipbelt and removable sleeping pad straps.

• Floating top pocket
• 2 side zippered front pockets

Key Features

• Atmos / Aura Airspeed backpanel
• Dual vertical zip front pockets
• InsideOut™ Compression~Step 1
• InsideOut™ Compression~Step 2
• Stow-on-the-Go™ Trekking Pole Attachment~Step 1
• Stow-on-the-Go™ Trekking Pole Attachment~Step 2
• Stow-on-the-Go™ Trekking Pole Attachment~Step 3
• Tool Attachment
• Top Pocket Removal~Step 1
• Top Pocket Removal~Step 2

Atmos / Aura Airspeed backpanel
The AirSpeed suspension incorporates a LightWire Alloy frame with a 3D tensioned mesh backpanel. Additionally, side crescents provide further ventilation. All contact surfaces are either breathable mesh or perforated, molded waffle foam. Your experience is a pack fit with comfortable uniform body contact and no hot spots, whether you're bagging a fourteener, hiking the AT or pulling your next 24-hour race.

Features:

• LightWire Allowy Frame
• Cross struts provide excellent flex
• Tensioned breathable mesh fabric provides superb airflow through back contact zone.
• AirSpeed side crescents for side ventilation
• Thermoformed and perforated waffle pattern harness and hipbelt for further ventilation

Specs

• Cubic Inches - 3200
• Liters - 53
• Lbs/oz - 3/10

Dimensions

Dimensions are shown as length (height) x width x depth
In: 28x13x12
Cm: 71x34x30