Outpost Seat Pack and Dry Bag
Best durable storage for long distance cycling adventures.
This versatile seat-mounted storage solution offers a flexible alternative to traditional racks. Its expandable capacity and universal mounting system make it a reliable choice for bikepacking or daily commuting, though riders with carbon seatposts should look elsewhere.
$125.00
More Outpost options
Outpost Corner Bag
$34.99
Blackburn Outpost Carryall Bag
$34.95
Outpost Elite Universal Seat Pack
$200.00
Blackburn Outpost Frame Bag Large
$59.95
Blackburn Outpost Top Tube Bag
$59.95
Blackburn Outpost Seat Bag
$199.99
Blackburn Outpost Handlebar Roll & Drybag
$59.88
Blackburn Outpost Elite Handlebar Roll
$175.00
Blackburn Outpost Elite Cargo Bag
$49.95
Blackburn Outpost Elite Frame Bag
$70.00
Blackburn Outpost Frame Bag
$59.95
Blackburn Outpost Elite Hitchhiker Bag
$120.00
Blackburn Outpost Corner Bag
$39.99
Blackburn Outpost Elite Frame Bag
$74.95
Blackburn Outpost Frame Bag Medium
$64.95
Outpost Handlebar Roll w/ Dry Bag
$124.95
Blackburn Outpost Elite Cargo Bag
$49.95
Blackburn Outpost Corner Frame Bag
$34.95
Blackburn Outpost Top Tube Bag
$59.95
Blackburn Outpost Frame Bag
$64.95
Blackburn Outpost Elite Hitchhiker Bag
$79.95
Blackburn Outpost Elite Frame Bag
$150.00
Outpost Elite Frame Bag
$97.49
Blackburn Outpost Elite Seat Pack
$199.95
Blackburn Outpost Saddle Bag
$124.95
Blackburn Outpost Elite Frame Bag
$83.96
Who it's for
- Bikepackers and commuters facing unpredictable weather.
- Adventurers seeking a stable load for off-road excursions.
- Cyclists needing adaptable storage for diverse trip lengths.
Who should skip it
- Riders with limited tire clearance or smaller frame sizes.
- Mountain bikers relying on full dropper post travel.
- Performance-focused riders prioritizing agile bike handling.
Performance breakdown
Storage Versatility
Expandable design easily adapts to varying gear loads for different trips.
Mounting Compatibility
Highly adjustable, though carbon seatpost incompatibility limits its universal appeal.
Weight Efficiency
Solid construction, but slightly heavier than ultralight bikepacking alternatives.
Weather Protection
Dry bag closure system keeps essential gear secure and moisture-free.
Attachment Utility
Daisy chain webbing provides convenient spots for lights and extra accessories.
Stability
Mounting system holds firm, minimizing sway during technical trail riding.
Key Specs
Capacity
11 liters
Weight
603.28 grams
Mounting Type
Seatpost
Closure Type
Dry bag
Bag Type
Seat Pack
Mounting Hardware Included
Yes
Know before you buy
Still have a question?
Ask Metto anything about the Outpost Seat Pack and Dry Bag before you decide.
