# Millet Trilogy Sky 25+ Backpack, Size S/M

**URL:** https://aio.lv/en/product--millet-565982--12497062
**Data updated:** 2026-06-04 22:22 (EEST)
**Category:** Thermoses
**Manufacturer:** Millet
**Manufacturer code:** 565982
**EAN:** 3515720406249
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 232.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 192.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--millet-565982--12497062

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The Millet Trilogy Sky 25+ is a technical backpack designed for mountain activities and fast-paced alpine pursuits. Featuring a 25-liter capacity with an expandable design, it offers a lightweight construction and ergonomic fit for optimal mobility. This model in size S/M is built for durability and efficient gear organization, making it an ideal choice for mountaineers and hikers requiring reliable equipment for demanding terrain.

## Long description

The Millet Trilogy Sky 25+ Backpack in size S/M is a high-performance technical pack engineered specifically for fast-paced alpine activities and demanding mountain pursuits. With a base capacity of 25 liters and an expandable design, this backpack provides the versatility needed for varying gear requirements during long days in the mountains. Its lightweight construction ensures that it does not hinder movement, while the ergonomic fit is tailored to provide stability and comfort during intense physical exertion on technical terrain.
Advantages
This backpack excels in its ability to balance a lightweight profile with robust durability, ensuring it can withstand the rigors of alpine environments. The ergonomic design promotes optimal weight distribution, which is essential for maintaining balance and agility when navigating steep or technical paths. The expandable storage capacity allows users to adapt the pack size based on the specific needs of their excursion, providing a flexible solution for gear management. Furthermore, the materials used are selected for their resistance to abrasion and environmental stressors, offering long-term reliability for frequent mountain users.
Suitable for
Fast-paced alpine climbing and mountaineering
Technical hiking and trekking on challenging terrain
Day-long mountain excursions requiring efficient gear organization
Activities where lightweight equipment is prioritized for speed and mobility
When it may not be suitable
This backpack may not be the optimal choice for multi-day expeditions that require significantly larger storage capacities for camping gear or heavy supplies. Additionally, individuals seeking a highly specialized pack for non-alpine activities, such as urban commuting or heavy-duty industrial work, might find the technical features and specific ergonomic fit less suited to their needs.
Key specifications
Capacity: 25 liters with expandable volume
Size: S/M
Construction: Lightweight, abrasion-resistant materials
Design: Ergonomic fit for high-mobility activities
Intended use: Alpine and mountain pursuits
How to use
To use the Millet Trilogy Sky 25+, adjust the shoulder straps and hip belt to ensure the pack sits securely against your back, distributing the weight evenly across your hips. Utilize the expandable section to accommodate extra layers or equipment as needed. Ensure that heavier items are placed closer to the back panel to maintain a low center of gravity. Secure all compression straps to prevent gear from shifting during movement, which is critical for maintaining balance on technical terrain.
What to consider before purchase
Verify that the S/M size corresponds to your torso length for the best ergonomic fit.
Assess whether the 25-liter capacity meets your specific gear requirements for your planned activities.
Consider the type of terrain you frequent to ensure the technical features align with your performance needs.
Usage recommendations
Regularly inspect the buckles, zippers, and fabric for signs of wear after intensive use in harsh mountain conditions. Clean the backpack with mild soap and water, allowing it to air dry completely to maintain the integrity of the materials.

## FAQ

### How much does the Millet Trilogy Sky 25+ Backpack - Size S/M cost, and is it available for purchase?

The price is 232.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 22.06.2026 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 Millet Trilogy Sky 25+ Backpack - Size 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 Millet 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 Millet 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/12497062/68830528_large.webp