# Mummy sleeping bag High Peak TR 350 Polyester Grey Red Width 850 mm

**URL:** https://aio.lv/en/product--high-peak-23068--4771340
**Data updated:** 2026-02-13 10:35 (EET)
**Category:** Sleeping Bags
**Manufacturer:** high peak
**Manufacturer code:** 23068
**EAN:** 4001690230681
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 30.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--high-peak-23068--4771340

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The High Peak TR 350 is a mummy sleeping bag made of durable polyester, designed for warmth and comfort. It features a width of 850 mm, with a minimum width of 55 cm and a maximum width of 85 cm, ensuring a snug fit. Ideal for camping and outdoor activities, it provides excellent insulation and is lightweight for easy transport.

## Long description

The High Peak TR 350 is a three-season mummy-shaped sleeping bag made of durable polyester with extra space for comfort. The shell is treated with BIONIC-FINISH®ECO, a PFC-free water and soil repellent technology that improves durability and environmental performance. The bag contains Dura Loft® H1 synthetic hollow-fibre filling that provides good loft, lasting insulation and compressibility, and the breathable, skin-friendly lining plus an adjustable contoured hood reduce heat loss for improved sleeping comfort.
Advantages
The TR 350 combines a lightweight polyester shell with a soft-touch lining and silicone-treated hollow-fibre filling for stable loft and insulation. The full-length two-way zipper permits ventilation at the foot area while the zip baffle minimises cold spots. An anti-snag zipper guard prevents catches on the lining, and the mummy shape with extra width offers a snug yet comfortable fit for most users.
Suitable for
Camping trips in spring, summer and autumn
Trekking and multi-day hikes
Backpacking when moderate insulation and compressibility are needed
Outdoor overnight stays where a mummy-shaped bag with extra space is preferred
Key specifications
Season rating: three-season (spring/summer/autumn)
Shape: mummy with extra space (XL-style)
Shell material: polyester with PFC-free water and soil repellent treatment
Filling: Dura Loft® H1 synthetic hollow-fibre, siliconized
Lining: breathable, skin-friendly fabric
Width: adjustable range up to approximately 850 mm at the widest point
Zipper: full-length two-way zipper with anti-snag guard and internal zip baffle
How to use
Unzip the full-length two-way zipper and enter the mummy-shaped bag, positioning the contoured hood around your head and shoulders. Use the two-way zipper to open the foot area for additional ventilation if needed. Close the zipper and adjust the hood for reduced heat loss. Pack the bag compressed into its storage sack for transport and, when storing long-term, keep it loosely packed in a storage bag or hung to preserve loft.
Usage recommendations
For best insulation performance, use a sleeping pad underneath and store the bag dry. Air the bag after wet use and avoid washing too frequently; follow the manufacturer’s care instructions to maintain the siliconized hollow-fibre filling and water-repellent shell treatment.

## Specifications

| Feature | Value |
|---|---|
| Type | Mummy sleeping bag |
| Weight | 1.86 kg |
| Material | Polyester |
| Width | 850 mm |
| Product colour | Red, Grey |
| Length | 2300 mm |
| Type of fill | Hollow fibre |
| Zipper closure | Yes |
| Insulation number of layers | 4 |
| Insulation density | 175 g/m² |
| Maximum width | 850 mm |
| Recommended age group | Adult |
| Pocket | Yes |
| Minimum width | 550 mm |
| Lower limit temperature rating | -2 °C |
| Comfort temperature rating | 3 °C |
| Extreme temperature rating | -18 °C |
| Zipper type | Two-way zipper |
| Maximum user height | 200 cm |
| Filling material | Hollow fibre |
| Hooded | Yes |
| Filler weight | 1090 g |
| Zipper side | Left-hand zipper |
| Season rating | 3-season |
| Shoulder collar | Yes |

## FAQ

### How much does the Mummy sleeping bag High Peak TR 350 cost, and is it available for purchase?

The price is 37.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 09.07.2026 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. All transactions are 100% secure and encrypted.

### 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 high peak 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 high peak 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/4771340/53573345_large.webp