Volume34 L
Weight800 g
Dimensions67 × 27 × 16 cm
Laptop16-inch
Sandqvist · STREAM Rolltop Backpack L
STREAM Rolltop L: a 34-litre cycle-commute backpack, and the downpour stays out.
The STREAM Rolltop Backpack L is a roll-top Sandqvist backpack: 34 litres, waterproof PU-coated recycled polyester and YKK Aquaguard waterproof zips. In the evening, the downpour catches you somewhere between the office and home. Chest strap buckled, bike light clipped to the pack, you ride on; the 16-inch laptop stays snug in its padded compartment.
Cycling · Office · Rain
Chest strap buckled, bike light clipped on.


On your back
A chest strap and a padded back: it stays put on the bike.
- Chest strapAdjustable and removable: buckled when you ride, taken off in town.
- Padded backA padded back panel, quilted in relief to let the air through, and padded adjustable shoulder straps.
- Webbing loopsFor clipping on a bike light or an accessory.


Water-resistant or waterproof

What fits inside
34L
34 litres: the office day, with your gym kit on top.
The roll-top closes with a clip buckle and rolls down more or less depending on what you're carrying; the side straps cinch the pack when it's half empty. On the front, a large zipped pocket keeps what you reach for often. On the sides, two open pockets. Inside, a zipped pocket for the small things.
- A 16-inch laptop, in its padded compartment
- What you reach for often, in the large zipped front pocket
- Extra gear, strapped to the sides
Laptop
Inside, a padded compartment for the 16-inch.
The 27 × 40 cm padded compartment sits inside the pack: the laptop travels snug under the rolled top. To take it out, you have to unroll the top.
16-inch
Padded 27 × 40 cm compartment, inside the pack.

The details
Pockets on the sides, a handle on top.



The range
Five STREAM backpacks: roll-top, buckled flap or zips all round.

STREAM Lid Backpack 16"
20 L · 500 g · 40 × 28 × 14 cm
A buckled flap with its own zipped pocket, and the 16-inch laptop inside.
See the STREAM Lid Backpack 16"
STREAM Rolltop Backpack 14"
20 L · 560 g · 60 × 26 × 14 cm
The roll-top with a press stud, for a 14-inch.
See the STREAM Rolltop Backpack 14"
STREAM Zipper Backpack 16"
23 L · 720 g · 50 × 32 × 15 cm
No flap: a front pocket that opens wide, and the laptop in its own section, from the top.
See the STREAM Zipper Backpack 16"
STREAM Slim Rolltop L
26 L · 640 g · 65 × 29 × 16 cm
The roll-top with nothing sticking out: one front pocket, a 16-inch inside.
See the STREAM Slim Rolltop L
STREAM Rolltop Backpack L
34 L · 800 g · 67 × 27 × 16 cm
The most room once unrolled: two side pockets, a chest strap, a 16-inch.
This bag
Photos to the same scale, by width: 28, 26, 32, 29 and 27 cm. The three roll-top packs are shown rolled; unrolled, they stand 60, 65 and 67 cm tall. The STREAM 2-Way Tote Backpack 16", which can also be carried as a tote, is at Eiken too.
In the rain
A downpour between the office and home: the waterproof fabric keeps it out.
Light rain
Water-resistant fabric
Light rain and road spray run off it; in steady rain, water eventually gets through.
Proper rain
Waterproof fabric
PU-coated recycled polyester and YKK Aquaguard zips: your things stay dry in steady rain.
This bag
Waterproof in the rain, not made to be submerged.

Sandqvist
Bags for the city and for the forest, designed in Stockholm since 2004.
Three childhood friends, Anton, Daniel and Sebastian, founded Sandqvist in Stockholm: they split their time between the city and the forest and couldn't find a bag made for both.
Every prototype is carried by bike around Stockholm, on trains and planes and along forest paths before it makes the collection.
Sandqvist guarantees its bags for two years against manufacturing defects: zips, buckles, seams. For a bag bought from Eiken, the claim goes through us.
Eiken's take
- Why we chose it
- A waterproof cycle-commuting pack: coated fabric, Aquaguard zips, a chest strap and loops for the light, with 34 litres inside.
- Worth knowing
- 67 cm tall and 800 g empty: it's the biggest of our STREAM backpacks. If you need less than 34 litres, the Slim Rolltop L holds 26, for 640 g.
- Who it's for
- Anyone who cycles to work all year round, with the laptop, gym kit and rain jacket in the same bag.
Baptiste, Eiken
Specifications
- Volume34 L
- Weight800 g
- Dimensions67 × 27 × 16 cm (height × width × depth)
- Laptop16 inches, padded inner compartment, 27 × 40 cm
- Closureroll-top, clip buckle
- ZipsYKK Aquaguard
- Storagelarge zipped front pocket, two open side pockets, zipped inner pocket, laptop compartment
- Attachment pointsside straps (compression or gear), webbing loops for a bike light
- Back and shoulder strapspadded back with raised quilting, padded adjustable shoulder straps, removable chest strap
- FabricPU-coated recycled polyester, waterproof, matt finish that wipes clean
- Liningrecycled polyester
- Foamrecycled polyethylene
- Webbingrecycled nylon
- Veganyes
- Made inVietnam
- Sandqvist guarantee2 years, manufacturing defects
- Sandqvist reference257505 (Black: 257505999)
Specifications, dimensions and weight: Sandqvist data (sandqvist.com, October 2026).
Questions
What are the dimensions and weight of the STREAM Rolltop L?
67 × 27 × 16 cm (height, width, depth) and 800 g empty, for 34 litres. The laptop compartment measures 27 × 40 cm.
Is the STREAM Rolltop L waterproof?
Yes, it's waterproof: with PU-coated recycled polyester and YKK Aquaguard waterproof zips, it keeps your things dry in the rain. It's made for rain, not for being submerged.
Is this the Ruben 2.0?
Yes: the STREAM Rolltop Backpack L is the Ruben 2.0, reworked, improved and renamed.
STREAM Rolltop L or STREAM Slim Rolltop L?
The Rolltop L holds 34 litres for 800 g, with two side pockets and a chest strap. The Slim Rolltop L, 26 litres and 640 g, keeps the roll-top, the waterproof fabric and room for a 16-inch, but has just one outside pocket, on the front.




