AIRBAG ST35
SWITCH

AIRBAG ST35
SWITCH

The airbag backpack made for exploration

The ST35 SWITCH avalanche airbag backpack is designed for big adventures. With its generous carrying capacity, this is the ideal pack for long excursions into the backcountry, offering incredible versatility for tackling any type of mountain terrain.

Learn more about our Reactor technology

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€699.90
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SNOWBOARD HOLDER - REMOVABLE WEBBINGS
€9.90
EMERGENCY BLANKET 70g
€3.90
FLASK HOLDER
€14.90
BOTTLE HOLDER
€14.90

Ready for adventure !

Looking for the ultimate avalanche airbag backpack for long excursions into the mountains? Combining elegance with performance, the ST35 SWITCH airbag is designed specifically for adventurers who enjoy a wide range of mountain sports. Backcountry skiing, freeride ski touring, mountaineering, this pack has got you covered.

The ST35's refined design includes all the right features. It can carry skis, a snowboard, two ice axes, and a rope, and provides easy access to your snow safety gear. Waterproof zippers keep everything dry and the recycled fabric shows our commitment to the environment.

With a 35-liter capacity, there is plenty of room for all your gear, while still providing maximum comfort. The form fitting shoulder straps, our 3D-FIT adjustment system, and the adjustable hip belt provide a personalized fit even in the toughest conditions.

Equipped with the ARVA REACTOR 2.0 system, the lightest, most compact and most powerful dual airbag on the market, every day spent in the mountains will be even safer. The ST35 SWITCH airbag is compatible with our SWITCH modular system. 

It includes the following two components: the ST35 SWITCH COVER + the SWITCH FRAME REACTOR base unit

The ARVA REACTOR 2.0 airbag system at a glance:

  • Double the safety: 2 separate airbags
  • The lightest avalanche airbag system on the market: 650 g
  • The most powerful inflation system on the market
  • Balloon shaped airbags to protect your head and maximize the rise-to-surface effect in an avalanche
  • Trigger handle properly positioned and ergonomically designed
  • Practice pulling trigger handle without canister
  • No electronics or batteries to manage
  • Removable system compatible with all ARVA REACTOR backpacks

Warning: Cartridge not included

Discover our SWITCH technology

  • TRIPLE ACCESS TO MAIN COMPARTMENT
  • SIDE SKI CARRY
  • RECYCLED PA66 FABRIC
  • LOW PROFILE
  • 3D-FIT
  • REACTOR 2.0 AIRBAG SYSTEM
  • triple acces
  • Poche intérieure dédiée au matériel de sécurité
  • Chapeau à boucles magnétiques
  • Tissu N400D PU2
  • Résistant à l'eau
  • Dos thermoformé équipé de la technologie ALU-FIT
  • TRIPLE ACCESS TO MAIN COMPARTMENT
    Top access: quick overview of contents. Ideal for accessing surface items or storing large items.
    Front access: reach deeper items without removing all contents. Useful for retrieving specific items without disturbing the organization.
    Back access: total access to the bag.
    These three accesses facilitate organization and allow separation of items by frequency of use or size.
  • SIDE SKI CARRY
    Attach your skis in 2 clicks. The side carry (A-Frame) is particularly suited for wide skis and provides better weight distribution on the bag.
    It is generally recommended to use a strap to fix the top of the skis and spread the heels.
  • RECYCLED PA66 FABRIC
    Recycled polyamide 66 for a mountain backpack offers durability, lightness, and weather resistance. It reduces environmental impact, saves energy, and repurposes plastic waste, while ensuring high-quality performance. It's an eco-friendly and high-performance choice for mountain adventurers.
  • LOW PROFILE
    The LOW PROFILE innovation reinvents the design of our REACTOR airbag packs by modifying the integration of airbags in the bag.
    The new generation of packs integrating the LOW PROFILE technology features more compact volumes, reworked balance, and new possibilities like A-Frame ski carry.
    Comfortable and water-resistant, the thermoformed back will fit the shape of your back.
  • 3D-FIT
    The 3D-FIT system allows for quick adjustment to provide optimal comfort based on preferences and body types. By setting it to S, M, or L, you instantly adjust the back length, shoulder strap length, and Reactor handle position for perfect ergonomics.
  • REACTOR 2.0 AIRBAG SYSTEM
    At only 650g, our ARVA REACTOR 2.0 airbag system is the lightest airbag system on the market, across all categories.
    Equipped with two 75L balloons, safety is doubled in case of an accident.
    The most powerful system on the market, its compactness and positioning in the bag guarantee balance and uncompromising safety.

Weight

  • Bag without system: 1230 g
  • Bag + system: 1880 g
  • Bag + system + carbon cartridge: 2200 g
  • Bag + system + steel cartridge: 2370 g

Dimensions

  • Width: 33 cm
  • Height: 60 cm
  • Depth: 18 cm
  • Back size: 40 to 50 cm

ST35 SWITCH COVER

  • Generous 35L volume.
  • Triple access to the main compartment.
  • Top access with YKK AquaGuard zipper.
  • Front access with YKK AquaGuard zipper.
  • Small side pocket for smartphone.
  • Capable of carrying two ice axes.
  • Ski carrying in lateral (A-Frame) or diagonal.
  • Possibility to carry a snowboard or snowshoes.
  • Rope carrying system.
  • Integrated removable helmet holder.
  • Daisy Chain system.
  • External pocket dedicated to storing safety equipment with retention sleeves.
  • Two external access pockets for storing goggles or small valuables.
  • Removable straps for diagonal or lateral ski carrying, two ice axes, a snowboard, or snowshoes.
  • Bag volume compression system.
  • Daisy Chain straps compatible with ARVA helmet holder.
  • Waterproof YKK AquaGuard zippers.
  • Compatible with SWITCH modular system.
  • Composition: 100% recycled PA6.6, PFC FREE.

SWITCH BASE REACTOR

  • Trigger handle attachments compatible for left/right handers.
  • Shoulder straps with protective and storage pockets for the handle.
  • Shoulder straps compatible with hydration systems.
  • Chest strap equipped with safety whistle.
  • Reinforced construction.
  • Waist belt with integrated safety leg loop.
  • Compatible with ARVA REACTOR and ARVA REACTOR 2.0 airbag systems.
  • LOW PROFILE airbag compartment.
  • TUV GS certified.
  • Complies with EN16716 standard.
  • Composition: Recycled 600D DOPE-DYED polyester, recycled 150D polyester.
SWITCH Modularity:
The SWITCH technology has been developed to meet the needs of practitioners who do not stick to a specific activity.
Equip yourself with a SWITCH FRAME and several SWITCH COVERS to change volume in a fraction of a second and adapt to the day's outing.
The SWITCH range offers extremely lightweight and comfortable airbag backpacks to discreetly accompany you on all your outings.
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