Rack-top dry bag
Old Man Mountain Atlas Rack Pack
A welded, fully waterproof roll-top bag that straps to the deck of your rack, carrying kit low and steady instead of swinging from the saddle. Choose the lean 9L or the 12L with side pockets and an air purge valve.
Highlights
Why we rate it
Seat pack alternative
Sitting on the rack rather than the seatpost lowers the centre of gravity and leaves a dropper post free to move through its full travel.
Properly waterproof
Welded seams and a roll-top closure keep the contents dry, with Hypalon reinforcing the points that take the most wear and add grip on the deck.
Quiet and secure
Four buckled straps lock the bag down to the rack so it stays put without rattling, even on rough descents.
Bungee on top
Criss-crossed Quick Stash cords give you somewhere to tuck a jacket or damp layer you want to hand.
12L extras
The larger version adds stretchy side pockets for snacks and small items, plus an air purge valve so bulky soft loads compress down neatly.
Fitting
Compatibility
Fits any rack with a deck and is designed around Old Man Mountain decks such as the Divide, Divide Fat and Elkhorn. The tapered front keeps it clear of a dropper post.
Tech specs
Specification
Manufacturer specification. Details may change without notice.
Specification
- Capacity
- 9L or 12L (measured with the top rolled three times)
- Weight
- 9L: 275g; 12L: 360g
- Material
- TPU fabric with Hypalon reinforcements
- Construction
- Fully welded, waterproof seams
- Closure
- Roll-top
- Attachment
- Four straps with quick-locking buckles
- 12L features
- Side pockets, air purge valve
- Chemistry
- PFAS/PFC-free materials
- Colour
- Black
In the box
- Includes
- Atlas Rack Pack with integrated attachment straps
Ordering
Available from The Cycle Collective
Available to order through The Cycle Collective in Dorking. Not sure which Fit Kit or rack suits your bike? Bring it in and our workshop will check compatibility and fit it for you. Call 0203 148 6764 or email hello@thecyclecollective.cc.