Tough poly-cotton fabric
Short sleeve for wet, messy or warm environments
Double ended front zip, (zip fly) with protective flap
Secure zip fastened chest pockets
Pen holder on sleeve for keeping pens in the same place your arms are.
Free hanging internal waist pockets (pocket not simply sewn on to leg)
Rear waist pockets, one with Velcro secured flap
Access slits to internal clothing