--- product_id: 509218706 title: "Ultralight Dry Sack" brand: "osprey" price: "€ 34.80" currency: EUR in_stock: true reviews_count: 8 category: "Osprey" url: https://www.desertcart.be/products/509218706-ultralight-dry-sack store_origin: BE region: Belgium --- # 100% waterproof roll-top seal Ultra-lightweight at 0.07 lbs GRS-certified recycled nylon fabric Ultralight Dry Sack **Brand:** osprey **Price:** € 34.80 **Availability:** ✅ In Stock ## Summary > 💼 Pack smart, stay dry, and lead the adventure pack! ## Quick Answers - **What is this?** Ultralight Dry Sack by osprey - **How much does it cost?** € 34.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/509218706-ultralight-dry-sack) ## Best For - osprey enthusiasts ## Why This Product - Trusted osprey brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pack It Down to Nothing:** When empty, this dry sack folds into a featherlight, ultra-compact companion for minimalist explorers. - • **Space-Saving Vacuum Seal:** Eject excess air effortlessly to compress your essentials and maximize pack space. - • **Eco-Conscious Craftsmanship:** Made from bluesign approved, 100% recycled nylon with PFAS-free DWR treatments for guilt-free adventure. - • **Versatile Carry & Clip Design:** Adjustable strap doubles as a handle and clips externally for quick access to snacks or essentials on the go. - • **Seamless Waterproof Protection:** Keep your gear bone dry with a roll-top closure and fully waterproof-coated seams. ## Overview The Osprey Ultralight Dry Sack is a 6L waterproof storage solution crafted from 100% recycled, bluesign approved nylon with PFAS-free DWR treatment. Weighing just 0.07 lbs, it features a roll-top closure and waterproof seams to keep gear dry, while its vacuum-seal design compresses contents to save space. Designed for durability and eco-conscious adventurers, it includes an adjustable strap that clips for easy carry and external attachment, making it an essential, lightweight organizer for hiking, camping, and travel. ## Description Shop Osprey Ultralight Dry Sack, 6L, Waterfront Blue, O/S. Free delivery and returns on all eligible orders. Review: Top quality space saving dry sacks for adventurers - I bought three Osprey dry sacks in different sizes to help organise my daughters rucksack and keep her gear dry on a Duke of Edinburgh hiking and camping trip. They work brilliantly! I am not an experienced explorer so wasn't sure what was good and what wasn't but liked the reviews on these. They are very light but strongly made. It took me a few moments to work them out but I was very impressed with the way they seal up. They seem to be like Hermione Grainger's handbag in the way they just keep on fitting things inside them! I really liked the way you can squeeze excess air out of them when loaded and they create a vacuum seal without using any additional tools. Saved loads of space in the rucksack. You then roll the top over for extra protection and clip it to form a handle. This struck me as a very clever piece of design making them easy to handle and can even clip on the outside of the pack, which is what we did to keep the essential snacks handy. On the hike and camping trip they worked brilliantly. Everything stayed in place and well sealed up with no moisture penetration or leakage out from used towels and clothes. Food crumbs and rubbish cleaned out of them easily on return too. When empty they pack away to virtually nothing. Definitely a great practical product. Review: Good quality practical item - Great product. Already had one they do the job of keeping your belongings dry in your pack when the weather is against you. Easy to use. Quality is good & I like the colour (albeit not the most vital of reasons 🤣) decent size for my day packs whether the 26 or 36litres and still leaves me with space for other items. Great for travel too as it compresses things down somewhat & can be used in lieu of a travel cube. ## Features - Part of a coordinated system for optimised packing; Customise your experience by adding on smart packing and organisation accessories that meet your exact needs - All of our accessories have been overhauled to offer better organisation, operation, comfort and reduced environmental impact - + bluesign approved main body fabrics + GRS-certified 100% recycled main body fabrics + All DWR treatments made without PFAS - Roll-top waterproof closure - Waterproof-coated fabric and seams ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BKQGM42N | | Best Sellers Rank | 663 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 6 in Boat Dry Bags | | Brand | Osprey | | Brand Name | Osprey | | Capacity | 6 litres | | Closure Type | Zipper | | Closure type | Zipper | | Colour | Waterfront Blue | | Country Of Origin | Vietnam | | Customer Reviews | 4.7 out of 5 stars 695 Reviews | | Handle Type | Adjustable Strap | | Item Dimensions L x W x H | 5.1L x 5.1W x 12.7H centimetres | | Item Type Name | Backpack Accessory | | Item Weight | 0.07 Pounds | | Manufacturer | Osprey Europe | | Manufacturer Part Number | 10004942 | | Material | Nylon | | Material Type | Nylon | | Model Number | 10004942 | | Number of Compartments | 1 | | Pattern | Solid | | Pocket Description | Roll-top Pocket | | Shell Type | Soft | | Size | O/S - Capacity 6L | | Strap Type | Shoulder Strap | | Style | O/S - Capacity 6L | | Style Name | O/S - Capacity 6L | | UPC | 843820156737 | | Unit Count | 1 Unit | | Wheel Type | No wheels | ## Images ![Ultralight Dry Sack - Image 1](https://m.media-amazon.com/images/I/412zWL8r9pL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Top quality space saving dry sacks for adventurers *by W***I on 18 May 2025* I bought three Osprey dry sacks in different sizes to help organise my daughters rucksack and keep her gear dry on a Duke of Edinburgh hiking and camping trip. They work brilliantly! I am not an experienced explorer so wasn't sure what was good and what wasn't but liked the reviews on these. They are very light but strongly made. It took me a few moments to work them out but I was very impressed with the way they seal up. They seem to be like Hermione Grainger's handbag in the way they just keep on fitting things inside them! I really liked the way you can squeeze excess air out of them when loaded and they create a vacuum seal without using any additional tools. Saved loads of space in the rucksack. You then roll the top over for extra protection and clip it to form a handle. This struck me as a very clever piece of design making them easy to handle and can even clip on the outside of the pack, which is what we did to keep the essential snacks handy. On the hike and camping trip they worked brilliantly. Everything stayed in place and well sealed up with no moisture penetration or leakage out from used towels and clothes. Food crumbs and rubbish cleaned out of them easily on return too. When empty they pack away to virtually nothing. Definitely a great practical product. ### ⭐⭐⭐⭐⭐ Good quality practical item *by S***N on 28 January 2026* Great product. Already had one they do the job of keeping your belongings dry in your pack when the weather is against you. Easy to use. Quality is good & I like the colour (albeit not the most vital of reasons 🤣) decent size for my day packs whether the 26 or 36litres and still leaves me with space for other items. Great for travel too as it compresses things down somewhat & can be used in lieu of a travel cube. ### ⭐⭐⭐⭐⭐ Amazing product - great value! *by R***S on 18 December 2025* I love them! Bought 3 of them. Colours are amazing, not bright at all, keeps your eyes off them (or thieves' eyes) while in transit. 3L capacity is plenty for my needs, at least in the situations I used them. Holds easily 5x 10k mAh, wires for all my gadgets (which are a lot of them), Spare batteries for the lights, and a set of pocketable waterproof coat and trousers! Do I have space left? Yes! The roll-top waterproof closure does it's job nicely. The hardened "lip" is not too stiff, so it fits in the backpack without problems. Waterproof-coated fabric and seams means dry stuff! Having an Osprey product at this price is great! Thank you! Recommended 100%. Did I say I love them? --- ## 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.be/products/509218706-ultralight-dry-sack](https://www.desertcart.be/products/509218706-ultralight-dry-sack) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-06-13*