Safety Shoe Viper 1+ S1 ESD
The Viper 1+ S1 ESD safety shoe from Sievi offers the highest level of comfort and is specifically designed for professional and safety requirements. This shoe combines a composite toe cap with a durable split leather upper and a perforated structure in black/green for optimal ventilation. The dual-layer PU/TPU outsole with FlexStep® interlayer provides shock absorption, while the 3D-dry lining enhances breathability. The shoe is oil and chemical resistant, antistatic, and meets the standards EN ISO 20345 S1 SRC and DIN EN 61340-5-1.
Technical specifications:
- Size: 35-47
- Color: Black/Green
- Style: Low shoe
- Insole: Replaceable, Sievi Dual Comfort
- Gender: Unisex
- Weight (Size 42): 550 g
- Outsole: Non-marking
- Upper Material: Leather
- Orthopedic Insoles: DGUV 112-191
- Standard Width: 11
- Closure: Lace-up
- Slip Resistance: SRC
- Toe Protection: Composite
Product number: SI-52124
Shoes have been tested in accordance with the specifications of DIN EN 61340. They generally have a volume resistance of 7.5 x 10^5 to 3.5 x 10^7 ohms.
Safety class S1
Shoes with a protective toe cap. They are slip-resistant, antistatic and have energy absorption capacity in the heel area. They also have a closed heel area. A fuel-resistant sole is also possible.
Metal-free toe cap
Metal-free toe caps are plastic/composite toe caps made of fiber-reinforced plastic. They are lighter than steel or aluminum caps and are not thermally conductive.
Slip resistance SRC
The shoe is slip-resistant both on ceramic tiles with NaLS (sodium sulphate solution) and on steel floors with glycerine.
Metal-free
The shoe is completely metal-free. It is made of textile material and plastic elements (protective toe cap, eyelets, etc.).
Exchangeable insole
The insole is not firmly integrated into the shoe, but only inserted loosely. It can therefore be easily replaced if necessary.
DGUV 112-191
This regulation stipulates that orthopaedic insoles may only be used in safety footwear in conjunction with a valid type examination. This is to ensure that specified and tested properties (e.g. antistatic properties) are maintained.
Water-repellent
DUAL insole
3D-dry lining
Das von Sievi entwickelte 3D-dry-Futter leitet die Fußfeuchtigkeit vom Fuß zur zweiten und damit äußeren Schicht des Futtermaterials und weiter durch das Obermaterial aus dem Schuh ab.
FlexStep®
The FlexStep® outsole with micropores developed by Sievi preserves its excellent shock absorption and elasticity even in frosty conditions. The springy construction of the FlexStep® sole element protects the foot and spine from impact and excessive stress. All Sievi shoes have a FlexStep® sole.