---
url: "https://onebag.travel/compare/m0c6yd7q4u/lbbjkt-the-peloton-rolltop-bag/gpfbufuba2/osprey-flapjack/"
title: "LBBJKT The Peloton Rolltop Bag versus Osprey Flapjack - One Bag Travel"
description: "Comparison of the LBBJKT The Peloton Rolltop Bag and Osprey Flapjack carry-on travel backpacks."
source: "https://onebag.travel/compare/m0c6yd7q4u/lbbjkt-the-peloton-rolltop-bag/gpfbufuba2/osprey-flapjack/"
---
1.  [Home](https://onebag.travel/)
2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  LBBJKT The Peloton Rolltop Bag vs. Osprey Flapjack

# LBBJKT The Peloton Rolltop Bag vs. Osprey Flapjack

Two carry-on travel backpacks, compared spec for spec.

## [LBBJKT The Peloton Rolltop Bag](https://onebag.travel/carryon/m0c6yd7q4u/lbbjkt-the-peloton-rolltop-bag/)

by [Life Behind Bars Jakarta (LBBJKT)](https://onebag.travel/carryons/?brands=Life Behind Bars Jakarta  (LBBJKT))

![Front facing view of the LBBJKT The Peloton Rolltop Bag](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1601078754/carryons/peleton_pcz2ao.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>35 L</td></tr><tr><td>Weight</td><td>1.6 kg</td></tr><tr><td>Dimensions</td><td>53×36×12 cm</td></tr><tr><td>Airline fit</td><td>81%</td></tr><tr><td>Price</td><td>$170</td></tr></tbody></table>

## Feature by feature

| LBBJKT The Peloton Rolltop Bag | Feature | Osprey Flapjack |
| --- | --- | --- |
| Storage |
| Y | Compression |  |
| None | Expanded Capacity | None |
| 2 | Opening | 0 |
| N | Passport | side |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| removable | Hip Belt | removable |
| Y | Sternum Strap |  |
| Inside |
| 17in | Laptop | 15in |
| 5 | Main Compartments | 3 |
| Y | Organizer | Y |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2 | Water Bottle Holder |  |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>1000D CorduraLightweight water resistant polyester inner linings in bright yellowYKK Aquaguard zippers</td><td>600D Polyspun</td></tr></tbody></table>

## [Osprey Flapjack](https://onebag.travel/carryon/gpfbufuba2/osprey-flapjack/)

by [Osprey](https://onebag.travel/carryons/?brands=Osprey)

![Front facing view of the Osprey Flapjack](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1601576342/carryons/c9e6c91c-b836-4c78-a9ed-c452b3ce9d5a_rsb3j2.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>21 L</td></tr><tr><td>Weight</td><td>0.9 kg</td></tr><tr><td>Dimensions</td><td>49×34×23 cm</td></tr><tr><td>Airline fit</td><td>72%</td></tr><tr><td>Price</td><td>$110</td></tr></tbody></table>

If you’re in the market for a reliable and spacious carry-on backpack, the LBBJKT The Peloton Rolltop Bag by Life Behind Bars Jakarta and the Osprey Flapjack by Osprey are worth considering. Both bags are superior in their construction and design, each providing excellent organization, practicality, and durability to meet your travel needs. However, there are marked differences in size, weight, capacity, and material, which may affect your overall travel experience and choice.

For starters, the LBBJKT The Peloton Rolltop Bag is a tad larger than its Osprey Flapjack counterpart, measuring at a satisfactory 53 inches tall, 36 inches wide, and 12 inches deep. This extra space however, adds weight as it tips the scales at 1.6 pounds, whereas the more compact Osprey Flapjack weighs in at just 0.9 pounds.

Key Comparisons:

-   Size: LBBJKT is 53”x36”x12” while Osprey Flapjack is 49”x34”x23”.
-   Weight: LBBJKT weighs 1.6 lbs while Osprey Flapjack weighs 0.9 lbs.
-   Capacity: LBBJKT has a 35 liter capacity as opposed to Osprey Flapjack's 21 liter capacity.
-   Material: LBBJKT is made of 1000D Cordura and water resistant polyester, while Osprey Flapjack is made of 600D Polyspun.
-   Laptop compartment: LBBJKT holds a 17” laptop, Osprey Flapjack holds a 15” laptop.

It's not all about size though. The LBBJKT The Peloton Rolltop Bag justifies its larger size and weight by offering a whopping 35 liters of capacity, dwarfing the Osprey Flapjack's 21 liters. As if that wasn't enough, the Rolltop Bag boasts an impressive 1000D Cordura and lightweight water resistant polyester construction, outfitted with YKK Aquaguard zippers for added durability and weather-resistance. The Flapjack, on the other hand, is crafted from 600D Polyspun.

Having said all this, it all boils down to personal preferences and needs. If space and durability top your list, then the Peloton Rolltop is a worthy option. Its expandability from 35L to 45L, dedicated 17" laptop compartment, organized pockets, and strap system to attach larger items greatly meets cyclists' needs as one reviewer pointed out. However, if a lighter, more compact build fits your travel style, then the Osprey Flapjack might edge out its competitor. Despite its smaller size, it guarantees compatibility with 98% of airlines, and won't lag behind in providing sufficient organization and protection for your essentials.