Men's Trekking Backpack Osprey s Atmos AG LT 65

Osprey ’s Atmos AG LT 65 Night Shift Scoria Blue men’s trekking backpack combines light weight with maximum comfort. Perfect for longer hikes where you don’t want to compromise on gear or comfort.

Osprey Atmos AG LT 65 – light and comfortable on the go

The proven AntiGravity back system adapts seamlessly to your body and distributes the weight evenly. This keeps the backpack comfortable to carry even when fully loaded.

Ideal for trekking and long hikes

With a 65-liter capacity, this backpack offers you enough space for multi-day adventures. At the same time, the streamlined design ensures less weight and greater efficiency on the go.

• √ AntiGravity back system for high comfort
• √ Integrated rain cover included
• √ Side zipper access
• √ Internal compartment for a hydration system
• √ Compression straps for a secure fit
• √ Hip belt pockets for quick access
• √ Sturdy and sustainable materials

Well-designed features for on the go

The Atmos AG LT 65 offers you exactly the features you need on long hikes—without any unnecessary weight. That way, you stay flexible and efficient on the trail.

Built to Last

The backpack is made from bluesign-certified recycled materials and is designed for durability.

What size is right for you?

When it comes to backpacks, it’s not your height that matters, but your back length. Two people who are both 1.80 m tall can have completely different back lengths, and it’s precisely this that determines whether the hip belt sits on the iliac crest and the weight actually lands on your hips instead of your shoulders.

Here’s how to measure: Tilt your head forward; you’ll feel a distinctly protruding vertebra at the base of your neck. From there, have a second person measure along the spine up to the level of the upper iliac crest—that is, where you place your hands on your hips. This measurement is your back length. For the hip belt, measure the circumference at the level of the iliac crest, not at the waist.

• √ S/M: Back length 43 to 52 cm, hip circumference 71 to 127 cm
• √ L/XL: Back length 49 to 58 cm, hip circumference 76 to 127 cm
• √ Fit-on-the-Fly hip belt, adjustable in length and angle

If you fall within the overlap range, choose the smaller size. The back length can be adjusted on the backpack, and a more compact fit ensures a more stable feel. If you’re unsure, give us a call or stop by—we’ll help you adjust it.