Portwest IONA Range
The Portwest IONA F440 Lightweight and practical the Classic IONA Rain Jacket offers waterproof protection and increased visibility. Features include pack-away hood, adjustable drawcord hem, large storage pockets and vented back yoke and eyelets for ventilation.
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
| Chest | XS | S | M | L | XL | XXL | XXXL |
| Inches | 32 - 33 - 34 | 36 - 38 | 40 - 41 | 42 - 44 | 46 - 47 - 48 | 50 - 52 | 54 - 55 |
| CM | 80 - 84 - 88 | 92 - 96 | 100 - 104 | 108 - 112 | 116 - 120 - 124 | 128 - 132 | 136 - 140 |
| Euro | 40 - 42 - 44 | 46 - 48 | 50 - 52 | 54 - 56 | 58 - 60 - 62 | 64 - 66 | 68 - 70 |
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