# Trekking backpack Osprey Atmos AG LT 50 black S/M — Osprey Atmos AG LT 50

**URL:** https://aio.lv/en/product--osprey-os30351sm--10856774
**Data updated:** 2026-04-26 18:24 (EEST)
**Category:** Travel & Sports Bags
**Manufacturer:** Osprey
**Manufacturer code:** OS3035/1/S/M
**EAN:** 843820148473
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 241.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 199.99 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--osprey-os30351sm--10856774

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Osprey Atmos AG LT 50 is a trekking backpack in size S/M with a 50-liter capacity and Anti-Gravity (AG) suspension for load-carrying comfort. Designed for multi-day hiking and trekking, it features an adjustable harness, ventilated back system and multiple pockets for organized storage of gear and accessories.

## Long description

The Osprey Atmos AG LT 50 in black, size S/M, is a 50‑liter trekking backpack engineered for multi‑day hiking and mountain travel. It incorporates Osprey’s Anti‑Gravity (AG) suspension to distribute weight across the hips and back, an adjustable harness for a tailored fit, and a ventilated back system designed to improve airflow during prolonged use. Multiple external and internal pockets provide organized storage for clothing, food, tools and hydration accessories while compression straps and attachment points allow secure external carry of sleeping pads, trekking poles and other gear.
Advantages
The pack’s Anti‑Gravity suspension combines an integrated mesh harness and ventilated backpanel to reduce pressure points and maintain comfort on long routes. Adjustable torso length and hipbelt settings help achieve an individualized fit for S/M users, improving load transfer and stability. The 50‑liter main compartment with lid, zippered pockets and stretch side pockets offers versatile organisation options, while lightweight materials and well‑placed compression straps balance load control and pack volume.
Suitable for
Multi‑day trekking and backpacking trips where 40–55 liters of capacity is appropriate
Hikers seeking ventilated back systems and ergonomic weight distribution
Outdoor users who need multiple pockets and attachment points for organized gear carriage
When it may not be suitable
The Osprey Atmos AG LT 50 is optimized for S/M body sizes; persons outside that fit range may require a different size to obtain proper load transfer and comfort. It is designed primarily for trekking and backpacking—those needing a small daypack or an expedition pack with much larger capacity should consider other models.
Key specifications
Capacity: 50 liters
Size: S/M harness and hipbelt fit
Suspension: Anti‑Gravity ventilated mesh back system
Adjustability: Torso length and hipbelt adjustments for customized fit
Pockets: Top lid pocket, front shove‑it or stretch pockets, zippered hipbelt pockets, internal organization
Attachment points: Compression straps and external gear loops for poles and accessories
Materials: Lightweight, durable fabric construction suited for trekking use
How to use
Start by adjusting the torso length and hipbelt to position the hipbelt over the iliac crest for optimal load transfer. Pack heavier items close to the spine in the middle of the main compartment and use compression straps to stabilize the load. Use the lid and hipbelt pockets for frequently accessed items, and place sleeping systems or bulky gear in external attachment points if needed. Regularly check and re‑adjust straps during the hike to maintain balance and ventilation across the backpanel.
What to consider before purchase
Confirm the S/M fit matches your torso length and waist measurements for correct load transfer
Assess whether 50 liters provides sufficient capacity for your typical multi‑day itineraries
Decide if the ventilated Anti‑Gravity suspension and weight are appropriate for your hiking conditions
Usage recommendations
For best results on extended hikes, test fit the pack with a loaded weight similar to what you typically carry, adjust torso and hipbelt settings, and use the ventilated back to reduce heat buildup. Maintain organized packing to keep weight centered and use compression straps to limit shifting of gear during movement.

## FAQ

### How much does the Trekking backpack Osprey Atmos AG LT 50 S/M cost, and is it available for purchase?

The price is 241.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Trekking backpack Osprey Atmos AG LT 50 S/M be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Osprey products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Osprey service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10856774/68579228_large.webp