Durable polycotton fabric for high performance and maximum wearer comfort, Double-layer reinforced knee protection for extra strength and durability, 11 pockets for ample storage, Two back zip pockets, Reinforced seams for extra durability and strength, Easy access cargo pocket, Knee pad pockets to facilitate knee pads, Zipped pockets, 40+ UPF rated fabric to block 98% of UV rays, Improved fit