GT Roller High+ S7

GT Roller High+ S7

Size
36 - 38
39 - 47
Product code
43-52825-312-82M 43-52825-313-82M
Safety class
EN ISO 20345:2022 S7 FO SC
Toecap
Composite
Penetration Resistant Midsole
Steel
Sole material
Double density PU/TPU
Upper material
NubuckNubuck
BOA® lace length
90 cm

GT Roller High ankle boot combines the best brands for superior comfort: GORE-TEX guarantees the best breathability, water resistance and comfort, BOA® Fit System enables fast, effortless, precission fit. GT Roller High fits perfectly and keeps your feet dry all day in all conditions.

GT Roller High ankle boot combines the best brands for superior comfort: GORE-TEX guarantees the best breathability, water resistance and comfort, while the BOA® Fit System enables fast, effortless, precission fit. GT Roller High fits perfectly and keeps your feet dry all day in all conditions.

Composite

The toecap protects toes from falling objects and compression. Meets the requirements of the EN ISO 20345:2022 standard: shock resistance is 200 J and resistance to compression 15 000 N. The composite material toecap is completely metal free and insulates well against heat and cold.

Steel

The steel midsole prevents sharp objects from penetrating the sole. Meets the requirements of the EN ISO 20345:2022 standard: resistance to nail penetration is 1100 N.

Resistance to oil and many chemicals

The footwear sole resists oil and many chemicals. The oil resistance of Sievi footwear meets the requirements of the EN ISO 20345:2022 standard.

Antistatic

Antistatic footwear releases in a controlled manner static electricity accumulated in the body. The resistance limits are 100 kΩ - 1000 MΩ.

Water repellent

The upper material used in this footwear is water repellent. Its water resistance meets the requirements of the EN ISO 20345:2022 standard.

Shock-absorbing heel

Shock-absorption of the heel is a requirement of EN ISO 20345:2022 and EN ISO 20347:2022 standards: the shock absorption of the footwear must be at least 20 J. In all Sievi footwear the cushioning effect is guaranteed by the use of FlexStep® sole material, see FlexStep® for more information.

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 made of shock absorbing FlexStep® material. Heat resistant up to 120°C.

DUAL Comfort insole

The insole consists of three layers: a soft surface material, a breathable interlayer and a lightweight, shock-absorbing EVA bottom layer. On the heel and under the ball of the foot there
is a PORON® shock absorbing cushion, which absorbs external shocks and reduces strain.

BOA® Fit System

The BOA® Fit System delivers micro-adjustable precision fit, engineered to perform in the toughest conditions. BOA® Fit System consists of three integral parts: a micro-adjustable dial, a super-strong lightweight lace and low friction lace guides.

GORE-TEX

GORE-TEX lining is a unique waterproof lining material that allows the feet to breathe while keeping the moisture out of the footwear. This is the only membrane structure on the market systematically tested for its functionality and comfort.

FlexStep®

The microporous FlexStep® sole material developed by Sievi maintains its excellent shock absorption and flexibility in freezing conditions. The structure of the FlexStep®flexible sole prevents strain on the feet and spine and absorbs shocks. The FlexStep® flexible sole is featured on all Sievi footwear.

52825 312 82M
52825 313 82M
POHJA 43 313 HARMAA3
52825 312 82M
52825 313 82M
POHJA 43 313 HARMAA3
  • Size
    Product
    GTIN
  • 36
    43-52825-312-82M
    6438157135902
  • 37
    43-52825-312-82M
    6438157135919
  • 38
    43-52825-312-82M
    6438157135926
  • 39
    43-52825-313-82M
    6438157135933
  • 40
    43-52825-313-82M
    6438157135940
  • 41
    43-52825-313-82M
    6438157135957
  • 42
    43-52825-313-82M
    6438157135964
  • 43
    43-52825-313-82M
    6438157135971
  • 44
    43-52825-313-82M
    6438157135988
  • 45
    43-52825-313-82M
    6438157135995
  • 46
    43-52825-313-82M
    6438157136008
  • 47
    43-52825-313-82M
    6438157136015