Get closer.
Carries more.
Feels like less.
Unpredictable days demand a backpack that moves as fast as your plans change, from the office desk to the boarding gate. The Siena Pro 15 upgrades your daily movement.
Give your laptop its own padded compartment, stay fully charged on the go, lock away sensitive items completely out of sight, and merge your backpack with your suitcase so you can slide through security checkpoints effortlessly.
Smart-storage system.
Space for your day. Peace for your mind.
Imagine the feeling when everything has a place and your brain can finally unclench. That’s the Siena Pro 15. Smart storage keeps your daily tech, lifestyle essentials, and quick-access gear from becoming one giant backpack pile-up, with room for the whole day.
Total volume
20 L
Protection and access. Without compromise.
Your laptop gets a dedicated space, away from everything else you carry. The padded compartment keeps your device protected, while two-way zippers offer seamless, one-motion access, whether you’re at a café workspace or a security checkpoint.
Padded compartment fits up to
15.6″ laptop
42 x 28 cm (16.5 x 11.0”)
Everything in its place.
Main compartment with two-way zipper. Easily fits your daily essentials, from a book and lunch to headphones and a light layer. The two-way zipper opens wide from either side, making it effortless to find exactly what you need at a glance.
Quick-access zip pockets on the front panel. What looks like one sleek pocket is actually two. Keep cards and keys on one side, everyday grab-and-go bits on the other, so the things you reach for most stay sorted and easy to find.
Anti-theft zip pocket on the back panel. Keep your passport, wallet, or phone tucked close to your body and out of sight, so busy stations, crowded streets, and airport queues feel a little less like a reason to keep checking your bag.
RFID-blocking card slots. Four dedicated slots keep your everyday cards together and easy to reach, while helping protect them from unwanted scans. Less wallet shuffle, less loose-card chaos, one less thing to think about on the move.
Fleece slip pocket. Give sunglasses or other scratch-prone essentials a softer place to land, away from keys and the rest of the daily jumble. Easy to reach, easier to stop worrying about.
Easy-clean TPU zip pocket. For the little mess-makers you still need to carry. Tuck in wipes, toiletries, or small extras, then wipe the pocket clean when real life gets a little… real.
Stretch pocket. Your big water bottle finally gets a spot that does not steal half the bag. The side stretch pocket fits bottles up to 1500 ml, keeping hydration close without making the inside more crowded.
Retractable key reel. Because digging for keys at the door is a very specific kind of rage. Clip them in, pull them out when you need them, and let them snap back into place when you are done.
Slip pockets of various sizes. The little things stop becoming one big mystery pile. Different-sized pockets give chargers, cables, notebooks, and daily extras their own place, so you spend less time digging.
Pen pockets. Two little pockets, one surprisingly useful win. Located inside the quick-access pocket, they keep pens organized and handy, saving you from a full backpack search every time you need to take a note.
Raincover pocket with hook-and-loop closure. This separate spot at the bottom of the backpack keeps your raincover* isolated, while the hook-and-loop closure ensures easy access.
*Raincover sold separately.
Technical features.
Juice up on the go.
Connect your phone to the built-in USB port to charge on the go. While your power bank stays securely packed away, your phone remains fully powered in your hand. This allows you to easily take calls, track your route, and capture every memorable moment without interruption.
Compatible with
USB-A
Carrying options.
Let your suitcase
take over.
Airport days already involve enough juggling. Slide your backpack over the suitcase handle using the luggage pass-through and roll them together between check-in, coffee stops, and the gate. Your backpack stays with your luggage, your hands stay free, and there is one less thing hanging off you.
Comfort stays, even if “packed light” grows.
When the day keeps adding to your bag, comfort starts to matter. Padded shoulder straps help distribute the load and reduce pressure, while the removable sternum strap adds extra support when you want it. Adjust the fit to your body, then get on with wherever you’re going.
A 1.5 cm soft layer helps spread the load and ease pressure, so a packed-out day feels a little kinder on your shoulders.
Smooth-glide straps adjust from 55–94 cm, so you can dial in the fit without tugging and readjusting all day.
Clip it in when you want extra stability, slide it to your fit, and remove it when you do not need it.
Materials.
Made for the miles between plans.
Commutes, crowded trains, airport runs, surprise drizzle. The polyester and microfiber leather exterior is water-resistant, while the 210D lining adds everyday resilience inside. So you can pack it often, carry it hard, and worry a little less about keeping your backpack pristine.
Water-resistant
fabric
Key specifications.
Dimensions. Volume. Weight.
Volume
20 L
Weight
1.1 kg
2.4 lb
Airline compatibility
Overhead &
Underseat
Dimensions. Volume. Weight.
Volume
20 L
Weight
1.1 kg (2.4 lb)
Exterior dimensions
28.5 x 18 x 42.5 cm (11.2 x 7.1 x 16.7”)
Main compartment dimensions
28 x 12.5 x 42 cm (11.0 x 4.9 x 16.5”)
Laptop compartment
42 x 28 cm (16.5 x 11.0”)
Fits up to 15.6″
Airline compatibility
Overhead bin & Underseat
Carrying options
Adjustable padded shoulder straps
Length 55 – 94 cm (21.6 – 37.0”)
Thickness 1.5 cm (0.6”)
Removable adjustable sternum strap
✔
Luggage pass-through
✔
Materials
Body material
Polyester & Microfiber leather
Lining
210D
Water-resistant fabric
✔
Smart-storage system
15.6″ Laptop compartment
(Two-way zipper & Padded lining)
✔
Main compartment
(Two-way zipper):
1 Easy-clean TPU zip pocket
5 Slip pockets
Front quick-access pocket
(Right vertical zipper):
4 RFID-blocking card slots
1 Fleece slip pocket
1 Retractable key reel
2 Pen pockets
Front quick-access pocket
(Left vertical zipper):
3 Slip pockets
Right side panel:
1 Stretch pocket (fits 1500 ml bottle, up to Ø12.5 cm)
Back panel:
1 Anti-theft zip pocket
Bottom panel:
1 Raincover pocket with hook-and-loop closure
Technical features
External charging port
USB-A
