BFKK
BFKK 45L Convertible Backpack 17" Grey B688
A 45-litre convertible nylon bag that holds a 17-inch laptop and switches between backpack, duffel and crossbody carry
- 45 L capacity fits 3–7 days of gear
- Converts to duffel, crossbody, shoulder or tote
- Fits 17" laptop in dedicated back pocket
- Sustainable nylon with recycled fabric construction
- Meets IATA carry-on size limits for overhead bins
What this bag is and who it fits
The BFKK 45L convertible backpack is built for travellers who want one piece of luggage that works as a backpack, duffel, crossbody or tote. It suits weekend getaways, overnight trips, camping, hiking and airline carry-on use where a single adaptable bag replaces several.
The 17-inch laptop compartment decides fit
A dedicated rear pocket holds a 17-inch laptop and a separate iPad pocket sits beside it, so the bag only works for users carrying devices up to that screen size. If your laptop is larger, this model cannot accommodate it.
Thermals noise and power in normal use
The bag weighs 1.6 kg empty and uses recycled nylon fabric with polyester lining. Adjustable straps from 30 to 52 inches plus a hidden strap pocket let you shift carrying style to balance load comfort, while compression straps secure contents and reduce internal movement.
Highlights
- 45 L capacity fits 3–7 days of gear
- Converts to duffel, crossbody, shoulder or tote
- Fits 17" laptop in dedicated back pocket
- Sustainable nylon with recycled fabric construction
- Meets IATA carry-on size limits for overhead bins
Specifications
No published specifications for this item yet.
Questions about this item
How much gear does the 45 L capacity actually hold?
The main compartment fits three to seven days of travel gear and a 17 inch laptop, with internal compression straps to secure everything.
Will the 32 x 52 x 27 cm dimensions fit airline overhead bins?
The bag meets IATA maximum carry-on size so it fits overhead lockers and under the seat on most flights.
What does the 1.6 kg weight mean for daily carry comfort?
At 1.6 kg empty the pack stays light; padded backpack straps tuck away and a removable 30 to 52 inch duffel strap lets you switch to shoulder or cross-body carry.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



