---
product_id: 660193694
title: "Sea to Summit Spark Pro Ultralight Down Sleeping Bag"
brand: "sea to summit"
price: "€ 2028.68"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/660193694-sea-to-summit-spark-pro-ultralight-down-sleeping-bag
store_origin: DE
region: Germany
---

# 1.6 lbs ultralight weight Ultra-Dry Down moisture resistance 950+ fill power down Sea to Summit Spark Pro Ultralight Down Sleeping Bag

**Brand:** sea to summit
**Price:** € 2028.68
**Availability:** ✅ In Stock

## Summary

> 🛌 Sleep light, stay warm, and own the trail.

## Quick Answers

- **What is this?** Sea to Summit Spark Pro Ultralight Down Sleeping Bag by sea to summit
- **How much does it cost?** € 2028.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/660193694-sea-to-summit-spark-pro-ultralight-down-sleeping-bag)

## Best For

- sea to summit enthusiasts

## Why This Product

- Trusted sea to summit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Level Warmth:** 950+ fill power down with Ultra-Dry treatment keeps you cozy and dry in damp conditions.
- • **Sustainably Crafted:** Responsible Down Standard certified and PFC-free DWR finish for eco-conscious explorers.
- • **Engineered for Comfort:** Contoured mummy shape with hood and draft tubes locks in heat while reducing bulk.
- • **Featherweight Performance:** At just 1.6 lbs, this sleeping bag redefines ultralight comfort for serious adventurers.
- • **Innovative Free Flow Zip System:** Dual YKK zippers ensure snag-free, customizable ventilation and easy access.

## Overview

The Sea to Summit Spark Pro Ultralight Down Sleeping Bag is a professional-grade, 30°F (–1°C) rated sleeping bag designed for 2-season backpacking and touring. Featuring 950+ fill power Responsible Down Standard certified insulation treated with Ultra-Dry Down for moisture resistance, a featherweight 1.6 lb 10D nylon shell with PFC-free DWR, and a patented Free Flow Zip System with YKK zippers, it delivers exceptional warmth, breathability, and durability in a compact, contoured mummy shape. Backed by a lifetime guarantee, it’s the ultimate choice for millennial adventurers who demand performance and sustainability.

## Description

desertcart.com: Sea to Summit Spark Pro Ultralight Down Sleeping Bag, 30-Degree (v1), Long : Sports & Outdoors

## Features

- Nylon
- Imported
- Professional grade 30-degree Fahrenheit (-1-degree Celsius) ultralight down sleeping bag for for 2-season backpacking, bike packing, and touring; contoured mummy shape features hood and zipper draft tubes
- 950+ fill power down insulation (Responsible Down Standard certified) treated with Ultra-Dry Down to improve reaction to moisture, retaining loft and performance
- Featherweight 10D nylon shell with PFC-free durable water repellent (DWR) finish keeps the hood and footbox highly water resistant; highly breathable 10D nylon liner for enhanced comfort
- Free Flow Zip System features a YKK #5 side zipper with zipper plow for reliable, snag-free operation and a YKK #3 footbox and shoulder zipper for minimal additional weight
- 30-degree bag features hybrid box baffles in torso for warmth and sewn through baffles in the leg area to reduce weight; Sea to Summit Guarantee is offered for the lifetime of this product

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTDBV9DV |
| Additional Features | Free Flow Zip System, Ultra-Dry Down Treatment |
| Age Range Description | Adult |
| Best Sellers Rank | #238,752 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #467 in Camping Sleeping Bags |
| Brand | Sea to Summit |
| Brand Name | Sea to Summit |
| Closure Type | Zipper |
| Color | Sea Foam |
| Customer Reviews | 5.0 out of 5 stars 3 Reviews |
| Fabric Type | Nylon |
| Fill Material Type | Down |
| Global Trade Identification Number | 09327868158164 |
| Item Dimensions L x W | 83.1"L x 32.5"W |
| Item Weight | 1.6 pounds |
| Manufacturer | Sea to Summit |
| Manufacturer Part Number | 47408 |
| Material | Nylon |
| Maximum Height Recommendation | 78 inches |
| Model Number | 47408 |
| Occupancy | 1 Person |
| Seasons | Summer |
| Shape | Mummy |
| ShellMaterial | Nylon |
| Size | Long |
| Sport Type | Backpacking |
| Temperature Rating | Comfort |
| Warranty Description | Manufacturer guarantee against defects in materials or workmanship for the lifetime of the product |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Sea to Summit
- **Color:** Sea Foam
- **Material:** Nylon
- **Occupancy:** 1 Person
- **Seasons:** Summer
- **Shape:** Mummy
- **Special Feature:** Free Flow Zip System, Ultra-Dry Down Treatment
- **Sport:** Backpacking
- **Temperature Rating:** Comfort

## Images

![Sea to Summit Spark Pro Ultralight Down Sleeping Bag - Image 1](https://m.media-amazon.com/images/I/61Cl8bw3afL.jpg)
![Sea to Summit Spark Pro Ultralight Down Sleeping Bag - Image 2](https://m.media-amazon.com/images/I/81Wkr4ZwtpL.jpg)
![Sea to Summit Spark Pro Ultralight Down Sleeping Bag - Image 3](https://m.media-amazon.com/images/I/71qi-DhdJbL.jpg)
![Sea to Summit Spark Pro Ultralight Down Sleeping Bag - Image 4](https://m.media-amazon.com/images/I/71iP6dm10EL.jpg)
![Sea to Summit Spark Pro Ultralight Down Sleeping Bag - Image 5](https://m.media-amazon.com/images/I/81n5VdnMXfL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Frequently Bought Together

- Sea to Summit Spark Pro Ultralight Down Sleeping Bag
- TOAKS Titanium 750ml Pot

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**Shop now:** [https://www.desertcart.de/products/660193694-sea-to-summit-spark-pro-ultralight-down-sleeping-bag](https://www.desertcart.de/products/660193694-sea-to-summit-spark-pro-ultralight-down-sleeping-bag)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-10-10*