Basic information

• Volume: 40 l
• Backpack without system: approx. 1380 g
• Backpack + system: approx. 2030 g
• Backpack + system + carbon cartridge: approx. 2350 g, cartridge not included
• Backpack + system + steel cartridge: approx. 2520 g, cartridge not included
• Backpack + system + refillable steel cartridge: approx. 2580 g, cartridge not included
• Dimensions: 55 x 30 x 25 cm
• Adjustable back length: 40 to 50 cm

Switch Base Reactor

• Hip belt: With two large zippered pockets for quickly needed gear
• Hydration compatible: Prepared for use with a hydration system
• Shoulder straps: Lightweight and flexible construction
• Trigger handle: Suitable for left- and right-handed use and equipped with a protective storage pocket
• Thermoformed back panel: Comfortable and water-repellent
• 3D-FIT: Back length, shoulder straps and trigger handle position can be adjusted using three settings
• Safety whistle: For an audible signal in an emergency
• REACTOR 2.0: Airbag system integrated into the base
• LOW PROFILE: Compact integration of the airbag balloons for a close-fitting construction and balanced load distribution
• Leg strap: Provides additional retention for the airbag backpack
• TÜV GS certified: Tested for product safety
• Standard: EN 16716
• SWITCH compatible: The base can be combined with compatible SWITCH COVERS
• Outer material: Recycled 330D polyamide

Explore 40 Switch Cover

• Main compartment: Accessible via a front zipper
• Safety compartment: External pocket with retaining loops for an avalanche shovel and probe
• Quick-access compartment: Separate compartment for skins, crampons, gloves or a drinking bottle, accessible without removing the backpack
• Removable divider: Allows the quick-access compartment to be connected with the main compartment when additional storage space is needed
• Internal pockets: Two separate compartments for keys and valuables
• Large additional pocket: For goggles or frequently needed items
• Ice axe carry: For up to two ice axes
• Ski carry: Diagonal or side A-frame carry
• Snowboard compatible: Allows a snowboard to be attached
• Integrated helmet holder: With its own storage pocket
• SWITCH compatible: The cover can be combined with a compatible SWITCH BASE and exchanged for other SWITCH COVERS
• Outer material: 100% recycled 420D and 630D polyamide with recycled 150D polyester lining

Reactor 2.0 Airbag System

• Dual airbag: Two separate airbag balloons with 75 l volume each
• Weight: approx. 650 g
• Balloon shape and positioning: Designed to support head protection and flotation in an avalanche
• Ergonomic trigger handle: Positioned for easy reach and controlled deployment
• Deployment training: Can be practised without an installed cartridge
• Mechanical system: Requires no electronics or battery
• Removable system: Can be used with compatible ARVA REACTOR backpacks
• Cartridge: not included