# Mummy sleeping bag VAUDE Sioux 400 II S, recycled polyester, 2200×800 mm, blue

**URL:** https://aio.lv/en/product--vaude-457583340010--11973503
**Data updated:** 2026-03-11 16:07 (EET)
**Category:** Sleeping Bags
**Manufacturer:** VAUDE
**Manufacturer code:** 457583340010
**EAN:** 4062218851085
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 70.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 58.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--vaude-457583340010--11973503

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

VAUDE Sioux 400 II S is a mummy-style adult sleeping bag made from recycled polyester. Key dimensions: total length 2200 mm, maximum width 800 mm, minimum width 500 mm. Compactly packable with package length 400 mm and package width 200 mm. Designed for outdoor camping and trekking where a lightweight, packable insulating bag is required.

## Long description

VAUDE Sioux 400 II S is a mummy-style adult sleeping bag made from 100% recycled polyester, designed for camping and trekking in moderate climates. With an overall length of 2200 mm, a maximum shoulder width of 800 mm and a minimum foot width of 500 mm, the bag offers an ergonomic, body-contoured cut that retains heat efficiently while remaining packable: packaged dimensions are approximately 400 × 200 mm. The single-layer synthetic Sensofiber fill provides insulation that performs when damp, wicks moisture outward and dries quickly. The outer fabric has a PFC-free Eco Finish for water repellency and dirt resistance, and the product conforms to VAUDE’s sustainability standards and Green Shape criteria.
Advantages
The mummy shape with an anatomic hood and a warmth collar reduces heat loss and creates a comfortable microclimate around the head and torso. Synthetic fill offers insulation even in wet conditions and is quick to dry, reducing downtime on multi-day tours. The long side zip is two-way and dividable for ventilation and for connecting compatible sleeping bags. The outer fabric is soft, skin-friendly and bluesign®-compliant, while construction emphasizes material efficiency, repairability and low environmental impact thanks to recycled materials and PFC-free finishing.
Suitable for
 Summer and shoulder-season camping and trekking
 Hut-to-hut tours where lightweight, packable insulation is needed
 Open-sky nights and bivouac use with light weather protection
 Travel where quick-drying, low-maintenance sleeping gear is preferred
Key specifications
 Shape: mummy with anatomic hood and warmth collar
 Outer material: 100% recycled polyester with PFC-free Eco Finish
 Fill: single-layer synthetic Sensofiber made from 100% recycled polyester
 Overall length: 2200 mm
 Maximum width (shoulder): 800 mm
 Minimum width (foot): 500 mm
 Packed dimensions: approx. 400 × 200 mm (length × width)
 Two-way long side zip, dividable for connection
 Inner pocket and footbox included
 Fabric standard: bluesign®-compliant
How to use
Unpack the sleeping bag and allow it to loft before use to restore insulation properties. Use the anatomic hood and warmth collar to adjust heat retention around your head and shoulders. Open the two-way zip from either end to regulate ventilation or fully unzip to use as a blanket. Fasten the zip carefully to avoid fabric snags and, when needed, join with a compatible sleeping bag using the dividable zip. After use, air the bag to remove moisture, then compress into the included stuff sack only for transport — long-term storage should be loose to preserve loft.
Usage recommendations
For best thermal performance, use the sleeping bag with an insulated sleeping pad. In wet conditions, rely on the synthetic fill’s ability to retain insulating properties, but protect the bag from heavy rain using a tent or groundsheet. Clean according to the manufacturer’s instructions and repair small damages promptly to extend product life.

## Specifications

| Feature | Value |
|---|---|
| Type | Mummy sleeping bag |
| Weight | 0.92 kg |
| Material | Recycled polyester |
| Width | 800 mm |
| Quantity | 1 |
| Product colour | Blue |
| Length | 2200 mm |
| Package width | 200 mm |
| Carrying case | Yes |
| Package length | 400 mm |
| Pockets quantity | 1 pockets |
| Zipper closure | Yes |
| Insulation number of layers | 1 |
| Insulation density | 380 g/m² |
| Recommended age group | Adult |
| Minimum width | 500 mm |
| Lower limit temperature rating | -5 °C |
| Comfort temperature rating | 11 °C |
| Maximum user height | 170 cm |
| Hooded | Yes |
| Zipper side | Left-hand zipper |
| Season rating | 2-season |
| Sustainability compliance | Yes |

## FAQ

### How much does the Mummy sleeping bag VAUDE Sioux 400 II S cost, and is it available for purchase?

The price is 70.99 € (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 07.07.2026 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 Mummy sleeping bag VAUDE Sioux 400 II S 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 VAUDE 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 VAUDE 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/11973503/67499869_large.webp