1
Footwear in leather and other materials with the exception of footwear fully made of rubber or polymer. With toe cap designed to provide protection against shocks corresponding to an energy level of 200 Joules.
SB
Complying with basic requirements as mentione before.
S1
In compliance with basic requirements plus closed back plus antistatic properties plus heel energy absorption.
S2
As S1 plus resistance to penetration and absorption water.
S3
As S2 plus resistance to perfotarion.
A
Antistatic footwear, 01MW to 1.000Ω.
HRO
Resistance of the sole to heat by contact (300°C last 1 minute).
WRU
Resistance to penetration and absorption water.
P
Resistance to perforation 1.100N (steel insole).

1 - Steel coe cap/composite 200 J.
2 - Padded area bellow steel toe cap
3 - Steel insole 1100 N
4 - Heel energy absorption on heel
5 - Soft and comfortable material inside the heel
6 - Resistance stiffening
7 - 100% natural leather upper
8 - Resistant and anticorrosive D rings