The black one and the red one which I ordered have arrived. Nice fit, though they appear to be very similar to the Speedo Endurance, apart from containing some Spandex and also without letters sown into them.
I feel like I'm done now with purchasing swimwear. Two pairs of Aronik and two pairs of Speedo Endurance (though they're a bit worn now), and if I want to wear something more adventurous, a pair of low rise Bognor's and two pairs of Hom briefs with 1.5 inch sides.
This is assuming my body shape doesn't change in the next few years to something larger, of course.
