Snugpak Bivvi Bag Olive Colombian Tamal Tolimense (Stuffed Corn Dough) DelishGlobe. The Snugpak Bivvi Bag is designed to envelope your sleeping providing an extra layer of protection and warmth, it can also be used as a standalone bag in the warm summer months. Drawcords at the head mean the bag can be tightened to leave only your face exposed if desired. This lightweight bag is waterproof, windproof and wicks away moisture effectively, it can also be neatly packed away into the included mesh bottom stuff sack taking up very little room in your pack. Features: Bivvi Bag Envelopes your sleeping bag Lightweight, compact & durable Highly breathable Wicks away moisture Windproof & waterproof Includes compact stuff sack (mesh bottom) Drawcords at the head Fully taped seams Mummy shape Specifications: Manufacturer: Snugpak Hydrostatic Head rating: 5000mm Material: Paratex dry 100% Nylon Dimensions: 230 x 88 65cm Dimensions (packed): 13 x 10cm Weight: 300g (approx) Colour: Olive