-
DIMENSIONS
65 cm x 29 cm x 16 cm
25.6" x 11.4" x 6.3" (H x W x D) -
VOLUME
26 L
6.9 gal -
WEIGHT
640 g
1.4 lbs -
LAPTOP POCKET
16"
STREAM Rolltop Backpack L – Built for Rain, Rides & Daily Rush
Picture this: it’s pouring outside, traffic splashing everywhere, but your gear stays bone dry. That’s the promise of the STREAM Rolltop Backpack L — the next-gen version of our iconic ARNOLD, now sleeker, lighter, and tougher. Part of the STREAM waterproof series, it’s made to shrug off rain, mud, and city grit while keeping a sharp minimalist look that works from office hours to weekend escapes. Easy to clean, comfortable to carry, and designed to outlast the storm.
Who’s it made for?
Cyclists, urban adventurers, design minimalists, and digital nomads who want a waterproof backpack that blends tech protection, eco-values, and timeless style. From daily commutes to last-minute overnights — this pack adapts as fast as you do.


What Makes It Stand Out
- 💧 Rainproof resilience: PU-coated fabric + Aquaguard YKK zippers block out heavy showers
- 🎒 Compact but capable: 26L capacity at just 640 g — roomy without bulk
- 💻 Smart protection: padded 16" laptop sleeve + quick-access zip pockets
- 🔄 Flexible rolltop: press-button + snap-buckle closure adjusts to your load
- 🌱 Eco-built: recycled polyester, recycled foam, and 100% vegan webbing
Why You’ll Love Carrying It
- 🚴 Ride through storms knowing your tech stays dry
- 🪶 Featherweight build = all-day comfort
- 🌆 Streamlined look that works for city and travel
- 🌍 A bag that’s kind to the planet — made from recycled fabrics
The STREAM Rolltop Backpack L isn’t just another waterproof pack — it’s your everyday freedom ticket. From sprinting to catch a train, to cycling in a downpour, or sneaking in a quick overnight, it’s the one bag you’ll grab without thinking twice. Tough on weather, light on your shoulders, and smart enough for the planet.
Need extra room? Check out the Stream Messenger. Want a more compact trail-ready rolltop? The Konrad Backpack has your back. Or explore our sandqvist bags collection for other eco-conscious options.

Technical Specs – STREAM Rolltop Backpack L
Brand: Sandqvist
Product type: Rolltop Backpack
Style: Unisex, minimalist urban/outdoor
Main materials: Recycled polyester with waterproof PU coating, recycled polyeten foam, recycled nylon webbing
Waterproofing: Aquaguard YKK zippers + PU coating
Laptop pocket: Padded 16" (29 x 41 cm)
Exterior: Front zip pocket, adjustable side straps
Interior: Zipper pocket, padded laptop sleeve
Closure system: Rolltop with press button + snap buckles
Dimensions: 65 x 29 x 16 cm
Capacity: 26 L
Weight: 640 g
Vegan: Yes
FAQ
Is it fully waterproof?
Yes — the STREAM Rolltop shrugs off heavy rain thanks to its PU coating and Aquaguard YKK® zippers. Perfect for biking through storms or city splashes. Just note: it’s not submersible, so no swimming with it!
Can it fit a laptop?
Absolutely. The padded sleeve holds laptops up to 16" (29 x 41 cm), keeping them safe from bumps and weather while you’re on the move.
Is 26L enough for daily use?
Yes — 26L is the sweet spot for commuting, gym sessions, or even a light overnight. Plus, the rolltop closure expands when you need extra space.
Is the STREAM Rolltop vegan?
Yes, the STREAM Backpack is 100% vegan — made with recycled polyester, foam, and nylon webbing, with zero animal-derived materials.