The Voltage Set Alpride E2 40L from ABS is an avalanche safety backpack made for ski touring and backcountry days. It pairs a roomy 40-litre pack with an integrated electric airbag system, giving you both storage for essentials and added visibility in avalanche debris.
This pack’s 40L volume comfortably fits layers, tools and snacks without feeling overstuffed, while the built-in Alpride E2 airbag sits ready in its own compartment. At 2.65 kg, it strikes a balance between the extra hardware and a carry weight that won’t slow you down. You can choose between two back-length sizes—SM (455 mm) or LXL (515 mm)—to dial in a snug, stable fit on varied terrain.
The Alpride E2 system itself runs on a rechargeable battery that powers a small fan, inflating the airbags in seconds without the need for disposable gas cartridges. This electric approach lets you easily recharge after practice deployments, so your safety gear is always ready when you need it.