--- product_id: 678404036 title: "Sea to Summit Ascent Down Sleeping Bag" brand: "sea to summit" price: "€ 935.06" currency: EUR in_stock: true reviews_count: 1 category: "Sea To Summit" url: https://www.desertcart.fi/products/678404036-sea-to-summit-ascent-down-sleeping-bag store_origin: FI region: Finland --- # Sea to Summit Ascent Down Sleeping Bag **Brand:** sea to summit **Price:** € 935.06 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Sea to Summit Ascent Down Sleeping Bag by sea to summit - **How much does it cost?** € 935.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/678404036-sea-to-summit-ascent-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 ## Description Product description Sleeping pads, bags and more. When you're weighing your options, the most important factor is the value of a great night's sleep. EVERYTHING YOU NEED FOR A GREAT NIGHT'S SLEEP Sleeping Bags From backpacking ultralight to car-camping comfort, our sleeping bags are built for all seasons and designed for people of all shapes and sizes. Sleeping Pads When it comes to a great night’s sleep you can’t rest on your reputation. Trust our lineup of innovative air and self-inflating sleeping pads. Pillows Our collection of ultra quiet, lightweight, packable camping pillows features a variety of shapes and sizes for every adventure. Sleeping Bag Liners A sleeping bag liner provides maximum comfort for outdoor adventure: wicking moisture, adding warmth, and keeping your sleeping bag clean. Sea to Summit Ascent Down Sleeping Bag Versatile sleeping bag balances lightweight packability, spacious comfort, and technical performance with RDS-certified power goose down and a non-PFC Ultra-Dry Down treatment that retains warmth in damp conditions. Shop More Sleep Ascent Women Sleeping Bag Basecamp Down Sleep Bag Spark Ultralight Down Bag Spark Pro Sleeping Bag Hamelin Sleeping Bag Traveller Sleeping Bag About the Ascent Down Sleeping Bag The Sea to Summit Ascent Down Sleeping Bag is a versatile three-season sleeping bag designed to balance lightweight packability, spacious comfort, and technical backcountry performance. Filled with RDS-certified 750+ fill power goose down treated with non-PFC Ultra-Dry Down, it retains warmth and stays drier in damp conditions. The innovative Free Flow Zip System allows multiple sleeping bag configurations for superior ventilation and temperature regulation, including the ability to open the bag flat and use it as a quilt on warm nights. A thermally efficient relaxed mummy fit provides room to move while maximizing warmth retention, and the technical hood is sized to accommodate a Sea to Summit Aeros pillow. Compatible Sea to Summit Women's bags can zip together to create a shared sleeping system for two. A lightweight 20D recycled nylon shell with a non-PFC DWR finish helps protect against wind and moisture, while the 20D recycled nylon liner delivers soft next-to-skin comfort. Box baffle construction throughout, combined with vertical torso baffles, minimizes down shift and maximizes heat retention in colder temperatures. Shoulder snaps and a zippered footbox allow the bag to be worn comfortably around camp for added versatility. Sea to Summit products are guaranteed against defects in materials or workmanship for the lifetime of the product. Review: Very good product, but not that warm - Very good product, but not as warm as described. For the reste, it super. ## Features - Nylon - Versatile 15-degree sleeping bag balances lightweight packability, spacious comfort, and technical performance with RDS-certified 750+ fill power goose down and a non-PFC Ultra-Dry Down treatment that retains warmth in damp conditions - Free Flow Zip System provides excellent temperature regulation and multiple sleeping bag configurations; unzip in different positions for ventilation or open flat to use as a quilt in warmer weather - Thermally efficient relaxed mummy fit offers room to move while maximizing warmth retention; technical hood accommodates a Sea to Summit Aeros pillow and compatible bags can zip together for shared sleeping space - Lightweight 20D recycled nylon shell with a non-PFC DWR finish helps protect against wind and moisture while the 20D recycled nylon liner delivers soft, comfortable next-to-skin feel - Box baffle construction with vertical torso baffles minimizes down migration and maximizes warmth retention; shoulder snaps and footbox zipper allow the bag to be worn around camp ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CSC1JHYT | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #353,867 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #626 in Camping Sleeping Bags | | Brand | Sea to Summit | | Brand Name | Sea to Summit | | Closure Type | Zipper | | Color | green | | Customer Reviews | 4.8 out of 5 stars 4 Reviews | | Fabric Type | Nylon | | Fill Material Type | Down | | Global Trade Identification Number | 09327868157808 | | Item Dimensions L x W | 77.2"L x 31.1"W | | Item Weight | 782 Grams | | Manufacturer | Sea to Summit | | Manufacturer Part Number | ASL041101-052003 | | Material | Nylon | | Maximum Height Recommendation | 6 Feet | | Model Number | ASL041101-052003 | | Occupancy | 2 Person | | Seasons | 3 Seasons | | Shape | Mummy | | ShellMaterial | Nylon | | Size | Standard | | Warranty Description | Manufacturer guarantee against defects in materials or workmanship for the lifetime of the product | ## Images ![Sea to Summit Ascent Down Sleeping Bag - Image 1](https://m.media-amazon.com/images/I/61P8hZLVqtL.jpg) ![Sea to Summit Ascent Down Sleeping Bag - Image 2](https://m.media-amazon.com/images/I/81WBkD1QajL.jpg) ![Sea to Summit Ascent Down Sleeping Bag - Image 3](https://m.media-amazon.com/images/I/7189+OMe8RL.jpg) ![Sea to Summit Ascent Down Sleeping Bag - Image 4](https://m.media-amazon.com/images/I/81V1a4JSS4L.jpg) ![Sea to Summit Ascent Down Sleeping Bag - Image 5](https://m.media-amazon.com/images/I/81j-cqFV8FL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐ Very good product, but not that warm *by C***N on April 7, 2025* Very good product, but not as warm as described. For the reste, it super. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fi/products/678404036-sea-to-summit-ascent-down-sleeping-bag](https://www.desertcart.fi/products/678404036-sea-to-summit-ascent-down-sleeping-bag) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-06-03*