Portwest Sealtex Range
The Portwest Sealtex S451 these lightweight, extremely waterproof over-trousers offer exceptional value and should form part of every outdoor workers’ wardrobe. The elasticated waist allows you to move and stretch without restriction and the stud-adjustable hem maintains a secure fit around the top of working boots.
Product Technical Information
Standards
- EN 343 Class 3:1 X WP 5,000mm
Washcare
Documentation
EN 343 – Protective Clothing, Protection Against Rain
EN 343 is the harmonised European standard that applies to garments worn in adverse weather conditions. It specifies the characteristics of protective clothing against the influence of foul weather, wind and coll above –5 Degrees. The standard provides for two parameters: (Example - Class 3:1)
X (3) = Waterproofness (3 Levels) 3 is the highest
Y = (1) Breathable Properties (3 Levels) 3 is the highest
