The Float E2 35L is BCA’s top E2 avalanche pack with a whole host of features including a waterproof coated nylon material, removable ski and snowboard compression straps, “Cooling Fin” back ventilation and the Float E2 electronic airbag system. The Float E2 electronic airbag system The Float E2 system is even easier to use than the Float 1.0 and 2.0 compressed air systems with cartridges. With the Float E2, there are no restrictions for air travel and it is possible to perform multiple releases on a single charge. FeaturesFloat E2 electronic airbag systemAlpride E2 Supercapacitor for the Float E2 SystemBack zip closureBC Link radio compatibleCurved side zip with access for radio chargingSpecial compartment for shovel/probeDiagonal/A-frame ski carryShoulder straps with two zipsFleece-lined goggle compartmentHip belt pocket and tool loopCompatible with hydration systemsIce axe holder - external loopsInternal frame/frame setLeg strap with storage pocketMesh pocket for radio on shoulder strapShaped “Cooling Fin” back plateRemovable, internal compartment dividerRemovable, modular and interchangeable strapsSide storage pocketVertical snowboard mount