

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 |
The FRANK safety shoes from the U-Power Red Leve line are among the shoes with the lowest weight of all U-Power work shoes. Their specialty lies precisely in being ultra light without sacrificing even the slightest part of the safety of the foot. This FRANK model is the ideal work shoe for the Spring / Summer period thanks to the super breathable nylon upper which guarantees foot comfort even in the presence of hot temperatures.
U-Power FRANK is equipped with toe protection in tone-on-tone anti-abrasion film, Airtoe® Aluminum toe cap , innovative ultra-light anti-puncture textile insole and new generation tread in anti-abrasion, anti-oil, anti-slip and anti-static PU compound.
U-Power FRANK safety footwear is ideal for use in dry environments for transport and logistics, warehouse workers, carpenters, electricians and craftsmen in general.
S1P SRC ESD protection class which is characterized by a steel toe, antistatic sole with energy absorption in the heel area, maximum slip resistance and resistance to electrical discharges.
U-Power FRANK ensure comfort and well-being also thanks to the presence of the Wingtex air tunnel lining which allows the shoe to be breathable and the U-Power Original insole in a light, anatomical, breathable and antibacterial polyurethane mix .
Natural Confort 11 Mondopoint
The Natural Confort 11 last was born from the experience acquired by monitoring the foot in situations of maximum effort and load. The foot undergoes notable changes in the different phases of the working day. Natural Confort 11 guarantees a natural, constriction-free fit throughout the day.
Item | RV20036 |
Protection Class | S1P SRC ESD |
EU regulation | EN ISO 20345:2011 |
Upper | Breathable Nylon |
Tip | AirToe® Aluminium |
Anti-perforation | Save and Flex AIR® |
Insole cover | U-Power Original |
Sole | PU |
Lining | Wingtex® with breathable air tunnel |
Measures | 35-48 |
Item | RV20036 |
Protection Class | S1P SRC ESD |
EU regulation | EN ISO 20345:2011 |
Upper | Breathable Nylon |
Tip | AirToe® Aluminium |
Anti-perforation | Save and Flex AIR® |
Insole cover | U-Power Original |
Sole | PU |
Lining | Wingtex® with breathable air tunnel |
Measures | 35-48 |