# Therm-a-Rest Boost 650 Down Sleeping Bag, 20F/-6C, Regular

**URL:** https://aio.lv/en/product--oem-696221--12538760
**Data updated:** 2026-06-27 08:54 (EEST)
**Category:** Sleeping Bags
**Manufacturer:** OEM
**Manufacturer code:** 696221
**EAN:** 0040818142035
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 304.99 €
**Prices and availability valid until:** 2026-08-20 23:59
**Price without VAT (21%):** 252.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-696221--12538760

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.79 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The Therm-a-Rest Boost 650 is a high-quality down sleeping bag designed for cold weather conditions with a comfort rating of -6°C (20°F). Featuring premium 650-fill power down insulation, this regular-sized bag offers an excellent warmth-to-weight ratio for backpacking and camping. Its durable construction ensures reliable thermal performance and comfort during outdoor adventures in chilly environments.

## Long description

The Therm-a-Rest Boost 650 Down Sleeping Bag is a high-performance thermal solution engineered for cold-weather outdoor activities. Designed with a comfort rating of -6°C (20°F), this sleeping bag utilizes premium 650-fill power down insulation to provide exceptional warmth while maintaining a lightweight profile. Its construction is optimized for backpackers and campers who require reliable thermal efficiency and compact packability during chilly nights in the wilderness.
Advantages
The primary benefit of this sleeping bag is its superior warmth-to-weight ratio, achieved through the use of high-quality down insulation that traps body heat effectively without adding unnecessary bulk. The regular size is designed to accommodate most users comfortably, while the durable outer materials offer protection against the elements. Its design ensures that the insulation remains evenly distributed, preventing cold spots and ensuring consistent thermal performance throughout the night.
Suitable for
Backpacking trips in cold climates
Three-season camping
High-altitude trekking
Outdoor adventures where weight and space are critical
When it may not be suitable
This sleeping bag may not be suitable for extreme arctic expeditions or environments where temperatures consistently drop significantly below -6°C. Additionally, it is not recommended for use in extremely wet or humid conditions without a protective bivy or tent, as down insulation can lose its loft and thermal properties if it becomes saturated with moisture.
Key specifications
Temperature rating: -6°C (20°F)
Insulation: 650-fill power down
Size: Regular
Intended use: Cold weather backpacking and camping
How to use
To use the sleeping bag, unroll it inside your tent or on a sleeping pad to allow the down insulation to loft fully before you enter. Ensure that you are using an insulated sleeping pad underneath the bag to prevent heat loss to the ground. When entering, adjust the hood and draft collar to seal in warmth, and use the zipper to secure the bag, ensuring it is not pulled too tightly against the insulation to maintain maximum loft.
What to consider before purchase
Check the length of the bag to ensure it fits your height comfortably.
Consider the humidity levels of your destination, as down requires careful moisture management.
Ensure you have a compatible sleeping pad with an appropriate R-value for cold weather.
Usage recommendations
To maintain the longevity and performance of your down sleeping bag, always store it in a large, breathable storage sack rather than a compressed stuff sack when not in use. This prevents the down from losing its loft over time. When cleaning, use a specialized down detergent and follow the manufacturer's instructions for drying to ensure the insulation remains fluffy and effective.

## FAQ

### How much does the Therm-a-Rest Boost 650 Down Sleeping Bag cost, and is it available for purchase?

The price is 304.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 30.07.2026 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 Therm-a-Rest Boost 650 Down Sleeping Bag 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