Superior waterproof technology conforms to EN 343 and designed with totally waterproof seams, preventing moisture penetration for 100% protection.Reflective features for enhanced visibility.Smart adjustment in the waist for optimal regulation with elastic band in the back to fit over different types of under garments.Two Velcro adjustments on each leg pull the trouser tightly around the legs and bootsPre-bent knees that anticipate natural on-the-job bending and sitting