Bags
Blackburn Outpost Elite vs Topeak Wishbone vs Restrap Holster
An alloy rail wing, a bolt-on brace and a stiff holster, compared on sway, clearance, fitting and hardware. Only one is built around a dropper post.
The Bikepacker's Guide to Bags
Load the bike, not your back.
The essence of bikepacking is the bags. We compare soft luggage on the three things that decide whether you regret the purchase: stability, durability, and whether “waterproof” means welded or merely coated.
The Criteria
We look for stability and access:
- Sway Control: Does the seatpack wag when you climb?
- Waterproofing: Are the seams welded or stitched?
- Access: Can you get a snack without stopping?
Our curated lists below cover the essentials.
Bags reviews
Bags
Deuter Cabezon vs ROCKBROS 14L vs Blackburn Outpost
Three seatpacks between $80 and $140, the range where budget bags stop and premium starts. Two separate into a harness and a bag, one does not, and it shows.
Bags
The Best Fork Bags and Cargo Cages for Bikepacking
Six ways to use the empty space on your fork legs, from a $33 cage-and-bag set to a clamp mount for forks with no bosses. Load limits and what balance does.
Bags
The Best Bikepacking Frame Bags
Seven frame bags from $18 to $85, split by the decision that actually matters: whether you keep your bottle cages or give the whole triangle over to luggage.
Bags
Are Cheap Bikepacking Bags Any Good?
What a $30 bag gets right, what it gets wrong, and the three failure points that separate it from a $170 one. Fabric is not one of them.
Bags
Rhinowalk 10L vs ROCKBROS vs KEMIMOTO: The Cheap Seatpacks
A 10 L Rhinowalk, a 3 L ROCKBROS and an 11 to 13 L KEMIMOTO compared on waterproofing claims, sway, clearance and owner reports. Only two carry overnight kit.
Bags
Are Bikepacking Bags Actually Waterproof?
Most bikepacking bags are water resistant, not waterproof. What welded seams, roll-top closures and IP ratings actually mean, and what to do about it.
Bags
Best Small Bags and Dry Sacks for Organising a Load
Four small bags that decide whether your kit is findable. Top tube bags, a dry sack and a wedge, judged on what they solve rather than capacity.
Bags
Seatpack vs Panniers vs Frame Bag: Choosing a Load Layout
Three ways to carry the same kit, compared on capacity, handling, cost of entry and off-road tolerance. A winner on every axis, and a different one each time.
Bags
Ortlieb Seat-Pack L vs Topeak BackLoader 15L vs Restrap 14L
Three large seatpacks compared on sway, waterproofing, camp packing, tyre clearance, weight and price per litre. A winner named on every one.
Bags
What Size Seatpack Do You Actually Need?
Litres by trip length, why a half-full big bag sways more than a packed small one, and the tyre clearance number that decides it for you.
Bags
How Many Litres Do You Actually Need? Bikepacking Bag Sizing
10L, 14L, 17L — bag capacity numbers mean less than they appear to. Here is how much volume a real setup needs, where it should sit, and why the biggest seat pack is rarely the right one.
Bags
Will a Frame Bag Fit a Small Frame With Two Bottle Cages?
Usually not both, and the reason is geometry rather than bag choice. What actually fits inside a size S main triangle, measured against real bag dimensions.
Bags
How to Pack a Frame Bag Without Wrecking the Handling
The frame bag is the only place weight is genuinely free. Here is what belongs in it, what does not, and the packing order that keeps the bike steady.
Bags
Rhinowalk vs Rockbros: Are the Amazon House Brands Different?
We have scored 16 bags across both brands. Their average scores differ by 0.08, but they are not interchangeable, and where they overlap the cheaper one wins.
Bags
How Much Tyre Clearance Does a Seatpack Actually Need?
Bag makers quote a minimum clearance and almost nobody checks it. Across eight seat packs the requirement ranges from 5cm to 15cm — and it does not track capacity the way you would expect.
Bags
Why Your Dry Bag Isn't Dry
Across 36 bags we have scored, 'waterproof' is written 17 different ways and only some of them are testable. Where the water actually gets in, and the two-second habit that fixes most of it.
Bags
Ortlieb Seat-Pack L vs Zefal Z-Adventure: Which 16L+ Seatpack?
Both score 4.4 and sit about $90 apart on Amazon US. The Ortlieb is lighter and fully welded, the Zefal is a harness plus a removable dry bag. Which one suits your bike.
Bags
How to Stop Seatpack Sway: The Right Way to Pack Your Tail Bag
A swaying bikepacking saddle bag destroys your cornering and wastes energy. Learn how to pack your tail bag properly to completely kill the pendulum effect.
Bags
7 Best Bike Panniers & Rack Trunks for Bikepacking
From Ortlieb Back-Rollers to 50L expandable budget sets, seven bike panniers and rack trunks compared for gravel touring, commuting and multi-day loads.
Bags
Fixing Frame Bag Rub: How to Save Your Paint (And Your Straps)
A loose frame bag sands through paint in 20 miles. How to stop frame rub and harness movement before the damage reaches carbon or bare metal.
Bags
8 Best Bikepacking Handlebar Bags for Every Budget (2026)
From a 20-litre roll and pouch set for multi-day trips to thermal-insulated lunchboxes for day rides, we compare 8 budget handlebar bags for gravel bikepacking.
Bags
10 Best Bikepacking Saddle Bags (Large 10L+ Seatpacks) for 2026
Ten large bikepacking seatpacks compared on the thing that actually fails: the harness. Which 10L+ saddle bags resist tail sway, and which ones we would not put a loaded bag on.
Products we've scored
All reviews →
Ortlieb
Ortlieb Back-Roller Classic
World Touring 4.5
/5
Ortlieb
Ortlieb Seat-Pack (16.5 L)
Ultra Racing 4.4
/5
Zefal
Zefal Z-Adventure
Rugged Expeditions 4.4
/5
Blackburn
Blackburn Outpost Cargo Cage
Fork Mounting 4.3
/5
Blackburn
Blackburn Outpost Frame Bag (Medium)
Frame Storage 4.3
/5
Restrap
Restrap Saddle Bag Holster with 14L Dry Bag
Multi-Day Touring 4.3
/5
Frequently Asked Questions
Waterproof vs. Water Resistant?
Waterproof (welded seams) can be submerged or ridden in all-day rain. Water resistant (stitched) needs dry bags inside for sensitive gear.
Custom vs. Universal fit?
Custom frame bags maximize space but fit only one bike. Universal bags move between bikes but leave gaps.
Seatpack vs. Rack & Panniers?
Seatpacks are aerodynamic and great for rough terrain (no rattling). Racks/Panniers are easier to pack and carry volume, but heavier and wider.
Will a handlebar roll crush my cables?
It can. Use a harness with spacers or foam blocks to push the bag away from the head tube, protecting your brake lines and shift cables.
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