Stretch Fabric 4 Ways for better movement and comfort. Slim fit trousers with elasticated ankle. Pre-bent knees for better movement. Double layer reinforced knee-pad protection for better strength and lasting longer. Ribbed waistband with drawstring for a universal fit. Croatch gusset to reduce stress and prevent seal failure. 5 wide pockets. Easy access cargo pockets. D-ring for keys or ID cards. Easy grabbing pull tabs to all zippers. Stressed spots reinforced.