Ride Removable Airbag 3.0 30L - SET with AirBag - Dark Cyan 11.5 x 11.5 x 20.6 cm / 4.5 x 4.5 x 8.1 in A spare waterproof rechargeable battery

A spare waterproof rechargeable battery that equips you with extra battery life and a charge out power source via USB

and extension

This one is

Merino wool-pile fabric is glued onto a durable hemp backing to create an incredibly soft cushion for your foot

Ride Removable Airbag 3.0 30L - SET with AirBag - Dark Cyan 11.5 x 11.5 x 20.6 cm / 4.5 x 4.5 x 8.1 in A spare waterproof rechargeable batteryEnjoy the Ride. Equipped with Mammut's new Airbag 3. 0 system the Riide is a genuine allrounder. Whether you are freeriding or out for a days ski and snowboard touring, this backpack is comfortable and has everything you need in terms of technical features. * Cartridge sold separately.