Ultralight D5O-T waterproof fabric: Shields gear from rain and moisture without adding bulk
Bonded seams: Enhance water resistance to prevent leaks
Custom fit for Atom backpacks: Ensures a secure, tailored seal inside your pack
Easy popper and buckle closure: Keeps liner open and secure during packing
Multiple size options: Available for 30L, 40L, 50L, 60L, and custom orders
Summarized by Shop
Choose the size of Atom Pack you have.
Designed specifically to fit the shape of your pack, our pack liners provide a simple and reliable way to keep your gear dry. Made from an ultralight, waterproof D50T fabric with bonded seams, they create a waterproof barrier inside your pack, protecting your essential gear from the elements.
If you
Material
D5O-T waterproof fabric
Seams
Bonded
Closure
Poppers and buckles
Available Sizes
30L (76 g), 40L (89 g), 50L (93 g), 60L (104 g)
Color Options
White, Black
Pattern
Solid
Summarized by Shop
5.0
4 ratings
5
4
3
2
1
Keeping kit dry
R
Raymond · 7 days ago
Pack Liner
An amazing bit of kit and so well thought out. Just love the poppers that attach to the pack so that the liner stays in place when you're filling it. Thanks again. Your gear is amazing 👏
E
Euan · August 31, 2026
Perfect
Very happy with my pack liner. It’s sturdy and seems robust. Very well made.