1) Unique low-profile waist adjust system 2) Each cargo pocket conceals water bottle/magazine stabilizer 3) Dedicated knife/light holder that still allows pocket access 4) Simple kneepad height adjuster located in front thigh pocket 5) Designed for use with removable AirFlex™ Combat Knee Pads 6) Built-in flap covers kneecap opening when not using knee pads 7) Stretch diamond gusseted crotch 8) Rear-zip pockets 9) Larger expansion panel at lower back 10) Larger front thigh pockets 11) Double layer seat 12) Knee pad is includedamond gusseted crotch