New Awarded Deuter Alproof Tour Backpack for Ski Touring and Traverses.

Available at:
- Deuter: https://tidd.ly/3EBfcR7
- Amazon-DE: https://amzn.to/4gzI0XH

DEUTER ALPROOF TOUR Backpack

CUTTING-EDGE AIRBAG TECHNOLOGY FOR ENHANCED SAFETY
The Alpride E2 avalanche airbag system utilizes advanced supercapacitor technology, making it one of the lightest and most efficient electronic airbag systems available. Unlike conventional systems, it performs flawlessly in cold conditions. The airbag inflates rapidly due to high-pressure deployment, offering significant ease in maintenance and portability over traditional gas canister systems. An external LED display and release valve enhance user control and system monitoring, with intuitive deployment that can be practiced risk-free before ski season.

USER-FRIENDLY DESIGN FOR MAXIMUM SECURITY
The backpack features an adjustable waist belt, sternum strap, and leg safety strap, ensuring the pack stays secure during an avalanche, preventing it from being dislodged. The leg strap design allows for easy clipping without needing to unfasten the waist belt.

VERSATILE STORAGE WITH ROLL-TOP EXPANSION
The roll-top closure provides an additional 5 liters of storage space when needed, secured by gear straps that can compress the load or hold a climbing rope. This feature doubles as secondary access to the main compartment, maintaining the pack's shape to ensure unobstructed head movement and airbag functionality.

ALPRIDE E2 - THE LIGHTEST ELECTRONIC AVALANCHE AIRBAG
This system is the pioneering use of supercapacitors in avalanche airbags, inflating a 162-liter airbag in mere seconds. Supercapacitors offer unmatched advantages: they provide high power bursts without degrading, maintain performance across a wide temperature range (-30°C to +50°C), and boast a near-infinite lifespan with up to 500,000 charges, all while being lighter than traditional batteries.

AVALANCHE PREVENTION AND SAFETY
Despite having an airbag, the risk of avalanches remains significant. Proper avalanche education, meticulous route selection, regular training, and the readiness to abort a trip are crucial. Airbag backpacks are supplemental, reducing the chance of total burial, which dramatically increases survival rates by keeping you on the surface due to the 'Brazil nut effect' where larger objects rise in a mix.

AIRBAG EFFECT FOR SURVIVAL
Staying atop an avalanche enhances survival odds. Statistics show full burial has a 50% mortality rate, while partial burial has only a 4% rate. The Alpride E2's airbag's design ensures buoyancy, protects vital areas, and its bright color aids in rescue efforts.

CHARGING THE ALPRIDE E2 SYSTEM
The system charges via a USB-C cable (5V–3A) or two AA batteries. Preferably, use USB charging, with batteries as a backup for travel scenarios. Charging takes 20-40 minutes, depending on the power source, and can be done without batteries installed. Post-deployment, AA batteries can recharge the supercapacitors to prepare for another use, with a recommendation to replace them after three full charges or any deployment.

ALPRIDE E2 SYSTEM LONGEVITY
For optimal performance during tours, fresh lithium AA batteries should be used to compensate for supercapacitor charge loss. The system maintains functionality for three months between charges. For extended storage, remove the batteries. Without batteries, the system lasts 12 to 24 hours after being charged.