True to the description, these are the offspring of an affair between silkies and fight shorts. Very thin, light, and enough stretch for deep squats. Not much of a technical description on the SFLT site so I’ll add a few things for the good guys: L=34, includes a zippered pocket on the right asscheek with an elastic key loop inside, and should be waterproof. I’ll take them on my next dive. If they come back hanging on the flagpole, I’ll leave another review about their seaworthiness.