Wellies without protection O4

SWS-CROWG

Wellies without protection O4

SWS-CROWG

Technical information

SWS-CROWG wellies are lightweight and can be worn every day in environments where waterproof footwear is essential. Their PVC + nitrile construction extends their lifespan and improves their resistance so that they can be used in contact with water, fuel oil, acids, grease, etc. making them suitable for a wide variety of working environments.

Certifications

EN ISO 20347:2022+A1:2024 O4 FO SR

Sizes

(EU) 35 – 48

Size guide

To ensure maximum comfort and performance from your safety footwear, we recommend measuring the length of your foot before selecting the size.

EU	UK	US	CM
36	3.0	4.0	23,8
37	4.0	5.0	24,6
38	5.0	6.0	25,3
39	6.0	7.0	26,0
40	6.5	7.5	26,6
41	7.0	8.0	27,2
42	8.0	9.0	27,8
43	9.0	10.0	28,5
44	10.0	11.0	29,0
45	10.5	11.5	29,6
46	11.0	12.0	30,2
47	12.0	13.0	30,8
48	13.0	14.0	31,2

Between two sizes?

If you prefer a tighter fit, choose the smaller size. For greater comfort or use with thicker socks, opt for the larger size.

How to measure the length of your foot

Place a sheet of paper on a flat, firm surface against a wall.
Rest your heel against the wall and place your foot on the sheet of paper.
Mark the tip of your longest toe.
Measure the distance between the wall (heel) and the mark you made.
Repeat the process on the other foot and use the larger measurement to consult the size chart.

Important information

The size indicated on the box corresponds to the European size (EU). If in doubt, always consult the conversion chart available. The size indicated in centimetres may vary depending on the model and may have a margin of error of up to 0.5 cm. We always recommend trying on the shoes to ensure the correct fit and maximum comfort.