4-way stretch fabric. Lightweight fabric. Zip-off Stretch Cordura® hanging pockets with double lined bottom and webbing for durability. Built in mobile pocket on hanging pocket. Bit pocket with YKK® zipper. Broad center back belt loop for extra stability and strength. Gusset in crotch for freedom of movement. Plastic covered metal buttons. Thigh pocket with YKK® zipper, fastener closure and built in mobile pocket. ID card loop. Ruler pocket in Stretch Cordura® reinforcement fabric. Stretch Cordura® fabric reinforcement on knees. Articulated knees for optimal mobility. Knee Pad pockets accessible from the outside. Knee Pad position can be adjusted by 5 cm for optimal mobility. Ventilation opening at side seam. Laser cut ventilation holes at back. Stretch Cordura® fabric reinforcement on bottom hem. Adjustable bottom leg with snap buttons. Possibility to increase leg length by 5cm