Fabric: Polyester Cotton CVC Twill, EU EN20471 Standard (46/54 Polyester Cotton)

Knee pads installable to protect from damage when kneeling;
Multi-layered hanging pockets for the convenient placement of tools and objects of various sizes;
Detachable ID pocket connected to fly pocket;
Movable hanging pockets, preventing obstruction from hard objects when crouching;
Side hanging loops to freely hang tools;
All major parts reinforced with knots, up to nearly a hundred;
High-visibility reflective stripes on legs, protecting worker safety during construction through visual alert.