Fabric: 100% Cotton

Knee pads installable to protect from damage when kneeling;
Detachable and movable hanging pockets, preventing obstruction from hard objects when crouching;
Multi-layered hanging pockets for the convenient placement of tools and objects of various sizes;
Side hanging loops to freely hang tools;
Independent phone pocket to protect the phone from scratches;
Multifunctional leg pockets, relatively independent with different combinations to classify and place items;
Transparent ID pocket to conveniently carry and present IDs or name cards;
High-visibility reflective stripes on legs, protecting worker safety during construction through visual alert;
Adjustable Velcro drawcords at hems.