evo.com | Ortovox Airbags > The Ortovox LiTRIC Freeride 18L Avabag Expansion Zip-On is a lightweight, compact attachment pack designed to zip onto any LiTRIC Freeride BASE. With 18 liters of storage, it offers just the right amount of space for essentials on freeride laps, while maintaining a streamlined, close-to-body fit. Please note: this expansion does not include the airbag system, which is sold separately with the BASE unit. Capacity 18 L Fastenings for Skis Warning Wearing an airbag backpack is no guarantee of survival in an avalanche. Backcountry travelers are highly advised to educate themselves in snow stability assessment, route finding, and companion rescue and carry all of the conventional avalanche gear in addition to the airbag. No Airbag Included This is a separate stowaway bag that is compatible with all AVABAG LiTRIC FREERIDE and AVABAG LiTRIC TOUR BASE units in the regular variant (without S), and has been specially designed for freeriding. It can be easily and almost invisibly zipped to the BASE. Zip-On Polyamide 400 D RIPSTOP | Ortovox LiTRIC Freeride 18L Avabag Expansion Zip-On 2026 in Black