H2O Technical
H2O is on of the leading tech diving centres in Dahab. For that reason they wanted to created a limited edition of t-shirts special for technical divers, the center motive is the Dalton Diamond. The Dalton diamond, also known as the T formula help divers to determine the best mix of gases to use for a specific depth and the PO2 you want to use.
Of course, always playing with their absolute red and black colour palette… 2 of the designs made the cut and become t-shirst: One making references to one of all favourite bands of all times (the dark side of diving) and the other with the full formula in display.