A real clothes brand with contrast - Neon red and black. The twin 'swooshes' can symbolize many things; eco, waves, sound from boom... and so on. On black back this would be neon red and white.
Let's go neon! The word 'BOOM in bulgy, outward going motion - A slight gloss for reflection and the feeling of expansion. 'eco' in lower caps and with gradient. A button style mark with neon colour, gloss and inside shadow that goes well on any surface; white, dark or neon. (You pick your neon colour of preference and I can apply it - Maybe different for different purposes?)