are you talking about 'umbro'? i have never heard of umbra.
if you are talking about 'umbro' then it is considered slightly cool in the sportswear department, but there are many sportswear brands that are more popular, for example Adidas, diadora, and other sports brands advertised.
umbra is the shadow and penumbra is the part the umbra is in
The words penumbra and ant-umbra and umbra all have the same root origin. They originate from the Latin word umbra, which means shade.
your shadow
Nocera Umbra's population is around 5,200 people.
Bastia Umbra's population is 21,600.
Umbra Software was created in 2007.
Umbra - company - was created in 1979.
definitley the earths
The umbra is the darkens area of an eclipse where there is no light at all.
Umbra is the latin translation meaning shadow.
The latin word for shadow is Umbra (Umbrella means a little shadow!) Umbra is the latin translation meaning shadow.
the umbra is a darker shadow than the penumbra