NEW IMPROVED ADJUSTABLE VELCRO WAIST STRAPS FOR THE PERFECT FIT * NEW IN-OUT LUMBAR VENTING SYSTEM FOR IMPROVED HEAT TRANSFER * NEW SUPER-V ELASTIC CROTCH FOR INCREASED COMFORT AND FLEXIBILITY * MESH VENTING TO IMPROVE AIR FLOW AND HEAT TRANSFER * REMOVABLE KNEE AND HIP PADDING AND A PADDED CROTCH MADE WITH CELLULAR FORMED EVA * EVA LUMBAR SUPPORT * X2 INTEGRATED SQUEEGEE LEG POCKETS * ANKLE ACCESSORY ZIP POCKET * ELASTIC POCKET TETHERS FOR ATTACHING KEYS, ID CARDS ETC. * VELCRO SECURED ANKLE CLOSURES * INTERNAL BELT LOOP SYSTEM * 4-WAY KEY STRETCH ZONES