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Y MountainLine Daypack 40L

Bergans of Norway


The only pack you’ll need for most of your mountain adventures, regardless of season – from a climbing daypack to a fully rigged ski mountaineering pack equipped with Safeback SBX.

Recommended Use

Long ski tours, Multi-day ski trips, Winter mountaineering, 4-season alpine adventures

Modular Elements

Y MountainLine Daypack has a modular design, with many removable elements. SBX-related: SBX top-lid, Diagonal carry ski straps, Leg loop/crotch strap. Other modular elements: summer lid, ice axe attachments, hip belt, hip pocket, frame sheet, and aluminum stay.

SBX Integration

SBX is integrated into a removable top lid, meaning that it can quickly be attached to the pack when the winter adventures take you into avalanche terrain. 4 carabiners and 4 industrial velcro straps hold the top lid securely in place on the backpack and its straps.

The SBX Control Unit is housed in the top lid of the Y MountainLine Backpack, accessed by a zipper on the underside of the lid.

When stored in the lid, SBX has access to the air outside of the pack via the mesh window on the top of the lid.

Fresh air outlets are mounted under the mesh windows on the shoulder straps.

The activation handle can be mounted on either shoulder based on your personal preference.

SBX Integration Details

© Bergans of Norway | Hans Kristian Krogh-Hanssen

Avalanche Pack On-Demand

Removable SBX Top-lid

With the Y MountainLine Daypack, SBX can be installed or uninstalled in a matter of minutes by adding or removing the specially designed backpack lid which houses the SBX.

© Bergans of Norway | Hans Kristian Krogh-Hanssen

Sizing and Back Lengths

S/M vs. M/L

S/M backpack back length: 38 cm / 15 in. Fits torso lengths: 41-54 cm / 16-21.25 in. M/L backpack back length: 46 cm / 18.1 in. Fits torso lengths: 43-56 cm / 17-22 in.

© Bergans of Norway | Hans Kristian Krogh-Hanssen

Alpine-ready, All 4 Seasons

Without the SBX Lid, the Y MountainLine Daypack becomes your perfect companion for adventures in the high mountains when avalanche danger is no longer an issue. Lightweight, modular design, durable construction and fabric, and flexible equipment carry options make it ideal for long days chasing summits.

Volume40 L
AccessRolltop, Full-back panel zipper
MaterialBlended Cordura/Dyneema Ripstop
Min. Weight666 g
Max Weight (Incl. SBX)1965 g
Reccomended Carrying WeightUp to 8 KG
Packed Dimensions62 x 32 x 26 cm
Ski carryA-frame, Diagonal
Equipment CarryRope, 2x Ice Axe
SBX ComponentsSBX Top-lid, Leg-loop straps
Removable componentsHip belt, framesheet, aluminum stay, summer top lid, ski straps, ice axe straps


All SBX units come with a 2-year warranty, with the possibility to extend for 1 extra year after online registration. Register your product by creating an account here on, and then complete the form found in your profile. For more information about Bergans warranty, please visit their website.

Bergans' distribution and availability

Bergans will be selling this product in Norway, Sweden, and Germany, through their own channels, and to other retailers who distribute to wider parts of Europe and the world. To buy in a country outside of those three, visit