Easy and fast to fill, comfortable to feel and takes up really little space. Easy to take with e.g. fillar
Looks good, the price just a little expensive and packing a bit laborious.
Small, compact, and easily packed. Hex design allows for even weight distribution under the bag.
Works well in Hennessy hammock. The most difficult part is to fold into a pile, but yes, that training also makes you feel better.