Professional Shoes - Light Boot Laces O4

Products Light Boot Laces O4

Light Boot Laces O4

Size

35 - 38

39 - 48

Product code

95-41212-112-95O 95-41212-113-95O

Safety class

EN ISO 20347:2022 O4 FO

Sole material

Double density PU/PU

Lace length

80 cm

Sievi light boots are a comfortable and safe choice for wet conditions. The microcellular structure of the polyurethane makes the boots exceptionally lightweight, durable and comfortable to wear.

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/PU

The footwear sole is made of very durable double density polyurethane, and the mid-layer is made of shock absorbing FlexStep® material. Heat resistant up to 120°C.

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.