Weekend bag comparison · Updated September 16, 2026
BÉIS Weekender vs. CALPAK Luka Duffel
Choose the BÉIS Weekender for maximum weekend capacity and the CALPAK Luka Duffel for a lighter, more realistic personal item. The BÉIS holds 42 liters; the 25-liter Luka weighs two pounds less.
Our research standard: This comparison uses current brand specifications, features and customer-use patterns. We have not personally tested both bags. Product links go directly to the brands and do not earn Onward Standard a commission. Prices and availability can change.
01
The short answer
Choose the BÉIS for room. Choose the Luka for restraint.
Best for a one-bag weekend
BÉIS Weekender
The 42-liter capacity gives clothing, shoes and toiletries more breathing room. Its lower compartment can stay separate or roll back to create one larger main space.
Best for a lighter airport day
CALPAK Luka Duffel
At 2 pounds and 25 liters, the Luka is easier to carry, easier to pair with a roller and more realistic for travelers trying to stay within many personal-item dimensions.
02
Side by side
The details that change how the bag feels.
| Feature | BÉIS Weekender | CALPAK Luka Duffel |
|---|---|---|
| Price checked Sept. 8, 2026 | $118 | $138 |
| Capacity | 42 L | 25 L |
| Empty weight | 3.68 lb | 2 lb |
| Dimensions | 17.91 × 15.75 × 9.84 in | 12 × 16 × 8 in |
| Shoe storage | Convertible lower compartment | Dedicated exterior compartment |
| Laptop | Padded pocket, up to 16 in | No dedicated laptop sleeve listed |
| Organization | Wide opening, pockets, key leash | Nine pockets |
| Roller pairing | Trolley pass-through | Luggage sleeve |
| Best use | Roomy one-bag weekends | Personal item, gym and light weekends |
Specifications and prices: BÉIS and CALPAK, checked September 8, 2026.
03
Choose your bag
Match the bag to how you actually pack.
Buy the BÉIS if…
You want the weekend inside one bag.
- You pack an extra outfit or a second pair of shoes.
- You want a protected laptop pocket.
- You like the option to separate shoes, then reclaim that space.
- You are driving, taking the train or using the overhead bin.
Buy the Luka if…
You want less bulk and more everyday use.
- You pack a tight two- or three-night capsule.
- You want the lighter empty bag.
- You plan to use it for the gym or daily errands too.
- You are pairing it with a roller and want essentials close.
04
The personal-item question
“Fits under the seat” is not the same as universally compliant.
CALPAK describes the Luka as under-seat friendly, and its 12 × 16 × 8-inch shape is the more realistic personal-item choice of these two. The BÉIS Weekender has substantially more capacity and is better treated as a carry-on unless your airline’s rules say otherwise.
Airline limits vary, and a soft bag’s final size depends on how tightly you pack it. Check the exact personal-item dimensions for your airline and fare before departure.
Read the complete personal-item vs. carry-on size guide05
When neither is the answer
Choose a roller when carrying the weight becomes the problem.
A soft weekender is excellent for car trips, quick overnights and flexible packing. For a longer terminal walk or a four-day trip with heavier shoes, a carry-on roller may feel easier even when the volume is similar. Start with our Weekend Edit to compare the full setup.
Still deciding what fits?
We will turn your trip into a packing plan.
Tell us the destination, dates, plans, personal style and luggage limits. Receive a tailored, item-by-item plan within one business day after the completed questionnaire.
View the $75 personalized plan