Star Roller+ S3

Star Roller+ S3

Product code
43-52761-312-0PM
Size
36 - 38
Safety class
EN ISO 20345: S3 SRC CI
Toecap
Composite
Penetration Resistant Midsole
Steel
Sole material
Double density PU/TPU
Upper material
PU coated leather, Textile
Last
43

Star Roller is the solution for even the most challenging conditions. To prevent ankle injuries, the ankle part of the shoe is lined with viscoelastic Memory foam padding. The laces are adjusted by turning the dial; the lace mechanism in turn laces the shoes evenly, providing support at the ideal point. New and improved FlexStep® soles maintain their flexibility in sub-zero conditions even better than before, improving the traction of the soles. Metal-free toecaps, thick lining and thermal insoles of the Star Rollers will keep your feet warm. Penetration-resistant steel midsoles provide the best protection against sharp objects.

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Composite

The toecap protects toes from falling objects and compression. Meets the requirements of the EN ISO 20345:2011 standard: shock resistance is 200 J and resistance to compression 15000 N. Toecap made of composite material is completely metal free and insulates well against heat and cold.

Steel

The steel midsole, prevents sharp objects from penetrating through the sole. Meets the requirements of the EN ISO 20345:2011 standard: resistance to nail penetration is 1100 N.

Warm lining

Footwear displaying this symbol can be worn in cold
environments. The material keeping the cold out is either lamb’s
wool or artifi cial fur. Additionally, some styles are lined with
Thinsulate™ fi ber.

Double density PU/TPU

The double density sole consists of polyurethane and elastic
thermoplastic polyurethane. The outsole is wear resistant and
the mid-layer is of shock absorbing FlexStep® material.

FlexStep®

The shock-absorbing heel area protects the feet and the skeletal system against stress. The product meets the requirements of EN ISO 20345:2011 and EN ISO 20347:2012: the shock absorption capacity of the footwear is at least 20 J. The cushioning effect is guaranteed by the use of FlexStep® sole material in all Sievi footwear.

FlexStep®

The microporous FlexStep® sole material, developed by Sievi has been re-designed. The re-designed sole material maintains its excellent shock absorbing properties and flexibility in freezing conditions more efficient. The footwear sole therefore remains softer, even in heavy freezing conditions, and maintains excellent friction on slippery surfaces. The construction of the FlexStep® flexible sole eliminates stress and shocks to the feet and spine, helping to prevent foot and back pains and thereby improving work efficiency. The FlexStep® flexible sole is featured on all Sievi footwear.

Antistatic

Footwear designed with antistatic features, discharges the
body’s static electricity up to tolerances of 100 kΩ - 1000 MΩ.

ESD

Through its sole construction, ESD footwear provides a safe and
controlled method of discharging the body’s static electricity.
The tolerances for the resistance of Sievi footwear are stricter
(100 kΩ-35 MΩ) than for ordinary antistatic footwear
(IEC 61340-5-1).

BOA® Fit System

Easy to use and durable, the patented Boa® Closure System signifi cantly increases the wearer comfort of the footwear.
Turn the button to achieve the perfect fit.

Thermo Alu

DUAL insole
The Sievi DUAL Comfort insole has shock absorbing cushions
made of PORON® material which adds comfort to your feet
and back.

Water repellent

The upper material used in this footwear is water repellent. Its water resistance meets the requirements of the EN ISO 20345:2011 standard.

Resistance to oil and many chemicals

Sievi’s sole resists oil and many chemicals. The oil resistance of Sievi footwear meets the requirements of the EN ISO 20345:2011 standard.

Memory foam ankle protection

The ankle part of the footwear is protected by viscoelastic memory foam, which shapes itself to the wearer’s foot, providing personalised support and softness. The compact memory foam prevents ankle injuries by supporting the wearer’s foot and by absorbing external shocks to the ankle.

52761 312 0PM
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52761 312 0PM
43 312