avalanche rescue equipment, namely, avalanche airbags; life-saving apparatus and life-saving equipment consisting of an airbag inflated through a battery-operated air blower; Structural and replacement parts and fittings for all the aforesaid goods; protective backpacks, each with integrated avalanche rescue equipment in the nature of integrated avalanche airbags; eyewear, sunglasses; eyewear; sunglasses; goggles for sports; downloadable computer application software for smart phones and mobile devices, namely, software for social networking, receipt and transmission of data, fitness in the nature of avalanche rescue and mountaineering, and fitness assessments; downloadable computer software for fitness in the nature of avalanche rescue and mountaineering and fitness assessments