When you need a snowmobile tunnel bag, think about our slim tunnel bag with soft straps. With a 15-liter (4 US gallons, 915 cu in) capacity, the slim tunnel bag is the perfect out of the way snowmobile bags. You will have easy access with a full wrap around zipper, a top mount shovel pocket as well. Snowmobile bags will have a complete flat position on your tunnel. Storage & Capacity Low profile, positioned flat on tunnel, for convenient out of the way storage. Easy access full wrap around zipper. 15-liter (4 US gallons, 915 cu in) capacity. Mounting & Access Top mount shovel pocket.