Knee pads installable to protect from damage when kneeling;
Multi-layered hanging pockets for the convenient placement of tools and objects of various sizes;
Movable hanging pockets, preventing obstruction from hard objects when crouching;
Side hanging loops to freely hang tools;
Independent phone pocket to protect the phone from scratches;
Abrasion-resistant layers added to knee and hem areas;
Three-thread stitching to avoid the problem of crutch seam ripping;
All major parts reinforced with knots, up to nearly a hundred;
Adjustable Velcro drawcords at hems;
Contrasting seam colors.