SIZES|S - 3XL, 5XLSize Guide|FABRIC|BIZ COOL™ Breathable 92% Polyester, 8% Elastane Stretch fabric 130 GSM|FEATURES|Quick dry fabric with mesh panels for added breathability Reflective visability tape leg feature Built-in quick drying mesh fabric briefs reduces chaffing No twist” elastic waist with internal soft drawcord Internal key fob pocket Available in Black and Navy only