Outdoor gear that keeps essentials dry while staying featherlight, ideal for active days in wet conditions. Enjoy peace of mind on hikes, paddles and weekend trips knowing kit stays protected. Will Osprey Ultralight Dry Sack match the needs of frequent outdoors users?
⚡ At a Glance
- • Waterproof Performance: Roll-top closure combined with waterproof-coated fabric and sealed seams prevents water ingress.
- • Best for: Hikers, paddlers and travellers who need lightweight waterproof storage.
- • Not ideal for: Users who require rigid protection or structured organisation for fragile items.
Ultralight construction with a roll-top waterproof closure and waterproof-coated seams. Designed to integrate with a coordinated packing system and accept additional organisation accessories.
Keep kit dry – with roll-top waterproof closure and sealed seams
Roll-top closure secures by folding and fastening the opening to form a watertight seal while waterproof-coated fabrics and sealed seams reduce water penetration at common entry points.
Reliable protection for clothing and electronics during rain, splashes or river crossings, so essentials stay usable and clean.
Pack efficiently – thanks to coordinated system compatibility
Part of a coordinated system designed for optimised packing, allowing addition of smart packing and organisation accessories to tailor internal layout.
Streamlined packing with tailored organisation makes kit easier to find and speeds up packing and unpacking on the move.
Lower environmental impact – with bluesign and GRS-certified recycled fabrics
Main body fabrics are bluesign approved and GRS-certified 100% recycled, while durable water repellent treatments are applied without PFAS chemicals.
A choice for environmentally conscious users who want recycled materials and PFAS-free treatments in waterproof kit.
✨ The 4 Key Reasons for Osprey Ultralight Dry Sack
- 20L capacity – holds a full set of kit for day trips
- Roll-top waterproof closure – creates a secure seal against spray and rain
- Compatible with packing accessories – customise organisation for trips, keeping kit tidy and accessible
- Sustainable main fabrics – made from GRS-certified 100% recycled fabrics, reducing virgin material use
📋 Technical Details at a Glance
- Category: Sports
- Capacity: 20L
- Colour: Black
- Size: One size (O/S)
- Closure: Roll-top waterproof closure
❓ Frequently Asked Questions
Q: Is the dry sack fully waterproof?
A: Roll-top waterproof closure and waterproof-coated fabric with sealed seams combine to prevent water ingress and protect contents from rain and splashes.
Q: Can the dry sack be used with other packing accessories?
A: Yes, the dry sack is part of a coordinated system for optimised packing and can be customised by adding smart packing and organisation accessories.
Q: Are the materials environmentally friendly?
A: Main body fabrics are bluesign approved and GRS-certified 100% recycled, and DWR treatments are made without PFAS chemicals.
🏆 Our Verdict
The Osprey Ultralight Dry Sack suits hikers, paddlers and travellers who need lightweight, reliable waterproof storage. The combination of roll-top closure, waterproof-coated seams and recycled, bluesign-approved fabrics makes it stand out for protection and sustainability. A practical long-term choice for regular outdoor users who prioritise durability and reduced environmental impact.
