# Hyperlite Mountain Gear Windrider 55 Backpack, Size M, White

**URL:** https://aio.lv/en/product--oem-731808--12416393
**Data updated:** 2026-05-12 07:02 (EEST)
**Category:** Laptop Backpacks
**Manufacturer:** OEM
**Manufacturer code:** 731808
**EAN:** 0691835710259
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 473.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 391.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-731808--12416393

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Hyperlite Mountain Gear Windrider 55 is a high-performance ultralight backpack designed for long-distance trekking and thru-hiking. Featuring a 55-liter capacity and durable, weather-resistant materials, it offers an efficient storage solution for multi-day expeditions. The size M frame provides a stable carry, while the external mesh pockets allow for quick access to gear. Ideal for hikers seeking a lightweight, reliable pack for challenging outdoor environments.

## Long description

The Hyperlite Mountain Gear Windrider 55 is a high-performance ultralight backpack engineered for long-distance trekking and thru-hiking. With a 55-liter capacity, this pack is constructed from durable, weather-resistant materials that provide an efficient storage solution for multi-day expeditions. The size M frame is designed to offer a stable and comfortable carry, while the external mesh pockets ensure quick access to essential gear during your journey. This backpack is a reliable choice for hikers who prioritize weight reduction without compromising on structural integrity in challenging outdoor environments.
Advantages
The primary advantage of the Windrider 55 is its exceptional strength-to-weight ratio, achieved through the use of advanced composite fabrics that resist tears and abrasions. The pack features a minimalist design that eliminates unnecessary weight while maintaining essential functionality for long-distance travel. Its weather-resistant construction helps protect your gear from the elements, and the large external mesh pockets provide convenient storage for wet items or gear that needs to be accessed frequently on the trail. The ergonomic frame design promotes stability and weight distribution, making it easier to manage heavy loads over extended periods.
Suitable for
Long-distance thru-hiking
Multi-day backpacking expeditions
Ultralight trekking
High-altitude mountaineering
When it may not be suitable
This backpack may not be suitable for individuals who require a highly structured internal frame system for carrying extremely heavy, non-compressible loads. Additionally, those who prefer a large number of internal organizational compartments or specialized pockets may find the minimalist design of this pack less convenient for their specific storage needs.
Key specifications
Capacity: 55 liters
Size: M
Material: Weather-resistant composite fabric
External storage: Large mesh pockets
Design: Ultralight frame
How to use
To use the backpack, adjust the shoulder straps and hip belt to fit your torso length and waist circumference, ensuring the weight is primarily supported by your hips. Pack your heaviest items close to your back and centered to maintain balance. Utilize the external mesh pockets for items you need to reach quickly, such as rain gear or snacks. Ensure all compression straps are tightened to stabilize the load and prevent shifting while you are in motion.
What to consider before purchase
Verify that the size M frame matches your torso length for optimal comfort.
Assess whether the 55-liter capacity is sufficient for your specific gear list and trip duration.
Consider the minimalist nature of the pack and whether it meets your organizational preferences.
Usage recommendations
Regularly inspect the fabric and seams for signs of wear after long trips. Clean the pack with mild soap and water, and allow it to air dry completely before storage to maintain the integrity of the weather-resistant materials.

## FAQ

### How much does the Hyperlite Mountain Gear Windrider 55 Backpack - Size M cost, and is it available for purchase?

The price is 473.49 € (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 03.07.2026 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 Hyperlite Mountain Gear Windrider 55 Backpack - Size 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 OEM 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 OEM 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