For all Nordisk Legacy cotton tents you have the opportunity to add an extra groundsheet to protect against humid grounds and dirt. Only exceptions are Asgard 7.1 and Ydun 5.5 which both are equipped with an integrated groundsheet. All zip-in-floors are tailored to each tent model and can all be zipped in as the tent is already equipped with a zipper in the full diameter of the tent. By adding a groundsheet you avoid moisture coming up from below and thereby improve the living environment inside the tent. Moreover it helps you keep the inside nice and clean which is a great advantage – not least if you go glamping.