Nylon 420D Ballshadow – The distinctive ripstop interlocking thread pattern and a PU coating for greater water resistance result in higher abrasion protection and tear strength. From a visual perspective, the relief-like surface structure has a very technical appearance. It is a design that doesn't compromise longevity.

Nylon 840D Ballistic – This strong yarn provides a great deal of abrasion protection and ensures longevity. This weave gives the fabric additional robustness and protects it from damage. Ideal for the ABS Series packs in areas which are expected to endure large applications of force.

Nylon 100D Double Ripstop

Hypalon – Ortovox was one of the first companies to use hypalon in the construction of their packs. The material is now used anywhere that sharp, pointy things try to attack the backpack and backpacker alike. Hypalon is resistant to cold and virtually indestructible.

Width x Length x Height – 11.4 x 22 x 9"

Abdomen Circumference – 30.3 - 57.1"

Total Capacity – 30 liters (1830 in³) + 7 liters (427 in³)

Back Length – 17.7"

Weight – 1695 grams (3 lbs. 15.8 oz) without M.A.S.S. unit

M.A.S.S. (Modular Airbag Safety System) Compatible – Ortovox made the ABS airbag system removable. The M.A.S.S. Unit weighs only 1300 g and can be inserted into any Ortovox airbag backpack in less than three minutes (sold separately).

Airbag Inside – Maximum Safety. When equipped with the M.A.S.S. Unit, you are ready for any situation (sold separately).

Release Protection – A stowable aluminum bracket protects the Trigger from unintended release.

Release Grip – Height and angle are adjustable.

Right and Left Hand Release Grip Options – The release grip can be fastened to either side on the backstraps.

Safety Leg Strap – For the highest possible safety in the event of an avalanche.

Separate Safety Compartment – Immediate access to emergency equipment.

Goggle Case – Padded and reinforced goggles case for storing delicate items without damage.

Skin / Crampon Compartment

Map Compartment

Hip Pocket on Belt

8 Total Compartments

Vario-Space (Variable Volume) – Opening a central zipper adds more than 20% additional volume (7L), making the Tour ABS ideal even for longer ski tours.

Vent-O-Flex – The latest development of Ortovox's successful O-Flex Frame. The thin X-Alu frame distributes weight evenly between the hips and shoulders and relieves the back. Ventilation holes in the back interact with the lower and lateral flow channels to provide comfortable ventilation of the back, particularly during times of active exertion.

X-Skifix – Multi-functional ski fastener with aluminum clasps; carry skis diagonally or crossed.

D-Skifix (Diagonal) – Multi-functional ski fastener with robust and easy-to-use aluminum clasps: Carry skis diagonally or crossed.

Snowboard and Snowshoe Fastener – Flexible carrying fastener for snowboards, snowshoes, etc.

Ice Axe or Hiking Pole Attachment – Simple, rigid fastener allows rapid access to ice axe and poles (2 maximum).

Helmet Holder – Removable net for convenient and secure fastening of a helmet, which can also be used in combination with attached skis.

Hydration System Compatible with Insulated Shoulder Strap – Prevents freezing of drinking tube.

1.5" Hip Belt with Locking Clasp – Provides the highest possible safety and ease of use.

Sternum Strap with Alarm Whistle – Draws attention quickly in emergency situations.

Bright Inside – Light colors inside make it easier to find your equipment.

Gear Loops

Water Resistant Zippers

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.

Polygiene Treated – Ortovox uses polygiene in their backpack carrying system to inhibit the growth of odor-causing bacteria. The material is washed in a silver chloride solution, causing the silver ions to become permanently fixed in the fabric.

Activation Unit (Canister) Sold seperately

Used Cartridge – Spent cartridges may only be refilled by ABS®; after deployment you should return the empty cartridge to an authorized dealer or ABS® where you will receive a partial credit toward the purchase of a full cartridge. Activation handles should be replaced at the same time (activation unit, including cartridge and activation handle, is sold separately).