High Performance Mesh Liner short. A liner short to supercharge your baggies - lightweight and rapid wicking fabrics combined with our exclusive 550 Series mountain pad for extreme comfort. Key Features: Rapid wicking stretch fabric for cool comfort, Lightweight mesh panels for enhanced ventilation, 550 Series Mountain, stretch pad with breathable, high density foam and a stretch top sheet, Double layer with direct silicone print on inner hem for comfortable leg grip, Clickfastâ„¢ system. Don't compromise on butt comfort in your baggies.