All zippers used on these shorts are YKK zippers. YKK are the worlds formost zipper manufacturer and these are strong, reliable top quality zippers.
Inner liner shorts features:
Dupont CoolMax®
For those of you that have never heard of CoolMax, you are missing out on an outstanding fabric for active-wear clothing. Basically DuPont CoolMax is a high-performance fabric built for active people. Using DuPont is proprietary Dacron fibers, CoolMax moves sweat away from the body to the outer layer of the fabric, where it dries faster than any other fabric. Sweat saps your strength. Better evaporation means you spend less energy to cool your body, which increases your performance and endurance. And because CoolMax is extremely breathable, its very comfortable to wear.