Skinz Tunnel Bag, I think it is made for the Skidoo Revs with the aluminum rails with the loops. I had it on my Cat with those rails, they are cheap from Skidoo. Using a Cat bag now on the new sled, so will not use this any more, may as well sell it. Good shape, light wear, zipper good. Velcro straps not worn badly, I took the sharp edges off the rails before I used the bag.
$60 shipped US
$60 shipped US