- Sizes UK 6-13 (INC 6.5 and 10.5)
- Style No. RF328
This key is featured on all products that are certified to BS EN 17249:2013, to the class 3 standard.
BS EN 17249:2013 is the standard for safety footwear with resistance to chain saw cutting.
The classification levels are as follows:
Below Classification: 16 metres per second (36 mph) (3150 feet per minute)
Class 1: 20 metres per second (45 mph) (3937 feet per minute)
Class 2: 24 metres per second (54 mph) (4724 feet per minute)
Class 3: 28 metres per second (63 mph) (5512 feet per minute)
These products meet all the applicable standards for EN ISO 20345:2011 and in some cases are also certified to ASTM Electrical Hazard standards, find out more about Electrical Hazard