The Thule Upslope 35 Airbag Backcountry Backpack is a high-quality backpack designed specifically for winter sports enthusiasts. With Mammut Airbag technology 3.0, this backpack offers superior protection and safety in case of avalanches. The Thule brand is known for its durability and reliability, making this backpack a practical and reliable choice for backcountry skiing, snowboarding, and snowshoeing adventures. With ample storage space and comfortable straps, this backpack is ideal for carrying gear and essentials while out in the snowy wilderness.