This Beeswift Heavyweight Boilersuit is made from a blend of 65% polyester and 35% cotton. It features a concealed two-way zip, two zip breast pockets, and a reinforced elasticated waist for comfort and practicality. Additional features include a double pen pocket on the sleeve, two swing hip pockets with side access, and two rear pockets, one with hook and loop fastening. For added functionality, it includes knee pad pockets, a rule pocket, and a hammer loop.