Tomas Vitasek is an excellent bas guitar player. During hundreds of concerts with his band Airfare, he noticed, that he needs some special cover for his guitar amplifier (Hot amps). This is the reason why he started to make special bags for musician’s gear such as guitar cabinets, guitar amplifiers, cymbals, drums etc.
The most interesting thing is, that he uses very special material – it is material used for diving. So it is completely waterproof, resistent, reliable.
It is so realiable, that just only one 3D camcorder in Czech Republic is protected by bag from this material.
And thesr very lightweight bags are so popular, that musicians such as David Koler (Lucie) uses just this EVERbags.