The Float avalanche airbag system is designed to keep you on the surface during an avalanche. It is the most proactive snow safety tool you can carry into avalanche terrain. Our Float 2.0 engine uses a compact 3,000 psi (207 bar) compressed air cylinder, single-chamber airbag and super-efficient venturi system. TUV and CE certified. COLOR BLACK , RADIOACTIVE-LIME CATEGORIES Avalanche Airbags ACTIVITY Ski / Snowboarding , Snowshoe / Uphill SYSTEM Float 2.0 avalanche airbag system with 150-liter airbag and Ergo Trigger VOLUME 1,343 cubic inches / 22 liters WEIGHT 6.0 lb / 2,756 g (full system with full cylinder) 4.8 lb / 2,198 g (full system without cylinder) 3.4 lb / 1,563 g (pack only) TORSO SIZE 17.5" - 19.5" / 44.4 - 49.5 cm MATERIAL 330 denier mini ripstop nylon w/ PU coating (main) 420 denier oxford nylon w/ PU coating (high wear areas) 200 denier polyester (lining) ZIPPERS YKK Zipper with DWR Coating The Float Airbag system does not guarantee survival in an avalanche incident. Educate yourself, make good decisions, and know before you go.