Facilitates entry and exit. The integrated gutter prevents water from dripping on you and your equipment.
The total weight includes the entire weight of the packed contents, as purchased by the user. The minimum weight, on the other hand, refers only to the combined weight of the tent body, the rainfly (if there is one), and the tent poles, but excludes any other items that might be found in the packaging, such as tent stakes, guylines, carrying bags, etc. According to this definition, if your tent includes guylines attached to the rainfly, they should be removed to weigh the tent and determine the actual minimum weight.
Waterproof treatment.
Lightweight and very robust aluminum arches for a long lifespan even when faced with the worst conditions.