The collection Steep Series is the first Modulator ABS made to work with 99% of existing backpacks. Presented by brand The North Face, this system won a award in the category Ski Safety/Avalanche at ISPO Award. Result of a close collaboration between The North Face and ABS, North Face Modulator Abs allows any freerider to get proper safety without removing any other safety equipment. The Modulator ABS weighs only 2.07kg and fits easily into your bag. The integrated harness system works with any pack with two shoulder straps. This system may greatly please everyone those looking for extra protection without investing in a new ABS backpack.
Available at amazon.com for $1000