evo.com | Thule Backpacks > The Thule Upslope 25L Snowsports Backpack takes the work out of your backcountry missions, with dedicated gear pockets, ski and snowboard carry options, and the ability to add a Mammut Removable Airbag System 3.0 for extra protection when you need it. Backpanel Access to Main Compartment 420D Nylon Adjustable Carry Loops Side Pockets 14.6 x 11 x 21.3in | Thule Upslope 25L Snowsports Backpack 2023 in Lime | Nylon