Amazon offers the Suisse Sport Adult Adventurer Mummy Sleeping Bag, model no. TRM8152C, for $28.17 with free shipping. That's a $72 drop and $22 less than the lowest total price we could find for a similar Suisse Sport sleeping bag elsewhere. This ultra-compactable sleeping bag can be compressed down to 12" x 7" x 7" and features polyester ripstop linings, 700-gram Micro Tekk.7 microfiber insulation, and more.