Thermafast Sleeping Bag Cover

The Thermafast 4 is made of hollow fiber, allowing it to keep you warm quickly and for a long time during the coldest months. The bag has a soft-touch polyester finish on the inside and a windproof, breathable, water-resistant material on the outside. The base has a "Dura-stop" finish. FEATURES:-Waterproof exterior-Removable fleece part-2 seasons-Wide enough for maximum protection-Delivered in a waterproof bag-Has 4 clips to attach it to the bed-Has metal eyelets to create a shelter with the help of 2 spikes