The TOUR 25 Ultralight REACTOR is designed for backcountry enthusiasts looking for an ultra-lightweight avalanche airbag backpack that doesn’t sacrifice functionality on an all-day tour. Designed for Fast & Light alpine adventures, the TOUR 25 UL REACTOR avalanche airbag backpack will serve you well for the most intense, physically grueling tours you have planned while still equipped with our REACTOR technology, the lightest, most compact high-performance airbag system on the market.The revolutionary TOUR 25 UL REACTOR reflects ARVA’s vast experience in designing avalanche airbag backpacks. We broke with established norms to produce an extremely lightweight pack that does not skimp on function and safety.Saving weight is not the only challenge that the TOUR 25 UL REACTOR overcame. With its unique aerated mesh structure, this pack fits like a glove, providing unparalleled freedom of movement.The elastic pockets placed on the waist belt provide immediate access to essentials like your gloves, beanie, skins, water bottle, or sun glasses. You’ll be surprised at how quickly you can grab what you need!Don’t worry about carrying your skis, snowboard, an ice axe or two, we planned for everything!Choosing whether or not to take an avalanche airbag backpack on an outing has never been so easy. Now it’s a no-brainer.Features: - Equipped with the ARVA REACTOR airbag system.- LOW PROFILE airbag compartment.- Front access to main compartment.- Waist belt equipped with two large quick-access mesh pockets.- Two ice axe loops.- Diagonal ski-carrying system.- Removable straps for carrying skis in an A-Frame or diagonally, a snowboard, or snowshoes.- Daisy Chain system compatible with ARVA helmet holder.- Elastic support straps for safety gear.- Easy-access pocket for valuables.- Ultra-lightweight shoulder straps equipped with elastic pockets for a 500ml flask or water bottle.- Ultra-lightweight back panel with removable ventilated foam padding.- Removable emergency whistle.- Adjustable left/right leg safety loop.- Materials: Recycled polyamide 330D ROBIC REGEN lightweight, highly-durable fabric.- TUV GS certified.- Complies with EN16716 standards.- YKK zippers.Specifications:- Weight: 1280 g- Dimension: 27cm x 51cm x 17cm- Large capacity: 25L.