✅ Editor’s Pick
🛒 Available on Amazon
💰 Value-Focused
📸 Product Images
Current Amazon Price
EUR27.86
(as of Jan 25, 2026 00:03:40 UTC)
Prices and availability can change. Amazon’s price at checkout applies.
🧭 How This Product Was Evaluated
- 👣 Comfort and usability for typical hikes
- 🧱 Materials and build quality for repeated outdoor use
- ⚖️ Value compared with similar products in the same category
- 🎒 Fit for beginner and casual hikers
🎯 Who This Is Best For
- 🧑🦯 Beginner hikers and casual outdoor users
- 🌲 Day hikes, light trails, and weekend trips
- 💵 Buyers prioritizing practical value
- 🗺️ General use in parks, trails, and travel hikes
⚙️ Product Overview
See reviews + more photos on Amazon
🌟 Pros & Cons
✅ Pros
- 🙂 Comfortable for most beginner hiking needs
- ⚖️ Balanced feature-to-price ratio
- 🧩 Easy to use with minimal setup
- 🧭 Versatile for different trail conditions
⚠️ Cons
- 🏔️ Advanced users may want higher-end features
- 📏 Performance depends on correct size/fit
📝 Product Details
The Sea to Summit Ultra-Sil Compression Sack squishes down bulky clothing and gear to one-third the size to maximize packing space when backpacking, camping, or traveling. Manufactured from bluesign-approved 30D Ultra-Sil Cordura nylon, its slippery finish makes it easy to slide bags into tight spaces for better packing. An attached flip-top lid prevents tangled straps, and hides a drawcord closure for quick and easy access to bag contents. Three straps allow for max capacity and even compression, and feature two ladderlock and one side release buckle. The Sea to Summit Ultra-Sil Compression Sack has a round base with a reinforced webbing pull handle for easy carry. Seams are double stitched, and reinforced at stress points for added strength and durability. Available in five sizes: 5 liter, 8 liter, 13 liter, 20 liter, and 35 liter, to carry everything from small essentials to group gear. Sea to Summit products are guaranteed against defects in materials or workmanship for the lifetime of the product. (Note that stuff sacks do not have taped seams or a roll-top closure; they are water-resistant, not waterproof.)
Ultra-lightweight, water-resistant 5-liter compression stuff sack squishes down bulky gear and clothing by as much as two thirds to maximize packing space in a backpack, suitcase, or duffle
Manufactured from bluesign-approved 30D Ultra-Sil Cordura nylon with a non-PFC DWR finish; slippery fabric makes it easy to slide bags into tight spaces for better packing
Attached flip-top lid prevents tangled straps; compresses evenly with three straps featuring two ladderlock and one side release buckle
Round base has a reinforced webbing pull handle for easy carry; seams are double stitched and reinforced at stress points for added strength and durability
5-liter compression sack measures 6 x 11.7 inches and weighs 0.12 pounds; volume is 5 liters
Ultra-lightweight, water-resistant 5-liter compression stuff sack squishes down bulky gear and clothing by as much as two thirds to maximize packing space in a backpack, suitcase, or duffle
Manufactured from bluesign-approved 30D Ultra-Sil Cordura nylon with a non-PFC DWR finish; slippery fabric makes it easy to slide bags into tight spaces for better packing
Attached flip-top lid prevents tangled straps; compresses evenly with three straps featuring two ladderlock and one side release buckle
Round base has a reinforced webbing pull handle for easy carry; seams are double stitched and reinforced at stress points for added strength and durability
5-liter compression sack measures 6 x 11.7 inches and weighs 0.12 pounds; volume is 5 liters
🏁 Final Assessment
If the size and materials match what you need, check today’s price and the latest reviews before you decide.
❓ Frequently Asked Questions
Is this suitable for beginners?
Yes. It’s designed to be easy to use and practical for people new to hiking.
What type of hiking is it best for?
Day hikes, light trails, and casual outdoor activities.
Is this good value for money?
It offers a balanced mix of features and price compared with similar products.
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Prices and availability are subject to change.
