Dunlop waterproof and insulated work boots, CSA ESR certified, in Purofort (PU) with non-slip sole, composite toe and puncture-resistant plate. Purofrot Ultra heavy-duty protection, fits like a sneaker.
Take a piece of paper and a pen or pencil
Stand with your heels against the wall
Stand upright, placing your weight on both feet
Get someone else to draw a line be the tip of your toe
Measure the length from the wall to the line
Add 3-5 mm to the measured length (important for toe space)
Compare the foot length with size chart