All Weather Surface

There is nothing of the sort. This is a bit of a misnomer because there is no surface which is all weather. A frozen or snow-covered surface would, or should, not be played on, particularly from a health and safety perspective. A surface which is exposed to extreme heat temperatures would not also be suitable for playing on due for example to potential heat burn from the surface or heat exhaustion of players. This is a term which is often, incorrectly used to describe a range of artificial non-natural turf surfaces. More correctly they should be called ‘extended weather’, ‘most weathers’, or similar, surfaces.