| SB/S0 | Basic requirements, open heel |
| S1 | Basic requirements, closed heel |
| S2 | Upper resistant to water penetration but NO anti-perforation LAMINA |
| S3 | Upper resistant to water penetration - Puncture resistant sole - Grooved Sole |
| S4 | Class II rubber footwear |
| S5 | Class II rubber footwear - Puncture resistant sole - Grooved Sole |
| S6 | Shoe resistant to water penetration but NO anti-perforation LAMINA |
| S7 | Shoe resistant to water penetration - Puncture resistant sole - Grooved Sole |
| P | Puncture resistant lamina |
| E | Energy absorption from the heel |
| WR | Water resistant upper |
| WRU | Upper resistant to water penetration and absorption |
| AN | Protection of the ankle bone |
| M | Metatarsal protection |
| HRO | Sole resistant to contact with heat 300°C for 1 minute |
| HI | Heat insulation up to 150°C |
| CI | Cold insulation down to -17°C |
| FO | Hydrocarbon resistant sole |
| ESD | Protection from electric shocks |
| A | Anti-static footwear |
| C | Conductive footwear |
| CR | Cut resistance |
| SRA | Slip resistance on ceramic floor with water and detergent |
| SRB | Slip resistance on steel and glycerin floor |
| SRC | SRA + SRB combination |
| DGUV112-191 | Orthopedic insole adaptation |
| SC | Tip abrasion resistance |
| LG | Sole with heel detached from the sole for grip on ladder steps |
Interior - Water repellent microfiber
Unisex - 4 Seasons
S2 SRC - EN ISO 20345:12
Base Protection work shoes model NATRIUM with S2 SRC protection ideal for use in the food industry and in sectors that require compliance with particular hygiene standards . This BASE NATRIUM S2 SRC safety shoe protects the foot from wet thanks to the WRU waterproofing of the upper , it is also equipped with an antistatic sole and energy absorption in the heel area.
The wording SRC instead indicates the resistance to slipping on the ground.
The Base Natrium S2 SRC safety shoe is equipped with a sole resistant to hydrocarbon oils , with a puncture resistant laminate to ensure maximum comfort and maximum protection for the user.
These original Base NATRIUM safety shoes fully comply with the EN ISO 20345:12 standard.
The SlimCap toe with which the NATRIUM CA-B0980-0WA Base shoe is equipped has a thickness reduced by 35% compared to the market standard. The Base Natrium shoe is equipped with a perfectly shaped protective band at the toe , to prevent pressure and pain on the toes.
The flexible and light anti-fatigue sole adapts to any type of surface, with high slip resistance.
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The 3D thermal fabric lining ensures maximum breathability while the permanent antibacterial system reduces the risk of infections and fungi by definitively counteracting the proliferation of bad smells.
The antibacterial treatment is effective throughout the life cycle of the safety shoes, performing a constant action.

It is a flexible and light anti-fatigue sole with high slip resistance able to adapt to any type of surface.

P - Puncture resistant foil
E - Energy absorption from the heel
WR - Water Resistance (it is the improvement of the WRU)
WRU - Upper resistant to water penetration from 2023 WRU will be called WPA
AN - Malleolus protection
M - Metatarsal protection
HRO - Sole resistant to heat contact 300°C for 1 minute
HI - Heat insulation up to 150°C
CI - Cold insulation up to - 17°C
FO - Hydrocarbon resistant sole
ESD - Protection from electric shock
A - Electrostatic footwear
C - Conductive footwear (electricity)
CR - Cut Resistance
SRA - Slip resistance with ceramic floor with water and detergent
SRB - Slip resistance with steel and glycerine floor
SRC - Combination of SRA + SRB
DGUV112-191 - Orthopedic insole adaptation
SC - Toe Abrasion Resistance
LG - Sole with heel detached from the plant for grip on ladder rungs
| Code | B0980 |
| Protection class | S2 SRC |
| EU legislation | EN ISO 20345:12 |
| Upper | Water repellent microfiber |
| Toe | Metal Free |
| Sole | Monodensity |
| Season | 4 seasons |
| Use | indoors |
| Sizes | 36-48 |
| Mondopoint | 12 Men - 10.5 Women |
| Code | B0980 |
| Protection class | S2 SRC |
| EU legislation | EN ISO 20345:12 |
| Upper | Water repellent microfiber |
| Toe | Metal Free |
| Sole | Monodensity |
| Season | 4 seasons |
| Use | indoors |
| Sizes | 36-48 |
| Mondopoint | 12 Men - 10.5 Women |