We've all seen those incredible scenes of molten rock sliding down the edge of a black volcano. But if you get a chance take a peek at a thermal image. There the oranges explode into a kaleidoscope of colours. Admittedly, that kaleidoscope doesn't actually include green and blue. We added that. It's called 'artistic licence'.

It struck us that 'casual' doesn't have to mean 'without style'. Made from the finest 100% cotton with great crease resistance. The collar is structured but comfortable, with the buttons hidden underneath. The fit is slightly more relaxed for all-day comfort. Welcome to 'smart casual'.