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The Relax black S1 XL ESD safety sandal from Sievi combines functionality with comfort and safety, ideal for technical professions. This model features a sturdy steel toe cap and a slip-resistant SRC-certified PU outsole, which is both oil- and chemical-resistant and offers anti-static properties. The sandal is standardized according to EN ISO 20345: S1 and DIN EN 61340-5-1, emphasizing its suitability for ESD-sensitive work environments. The safety sandal is available in sizes 40 to 47 and offers ample space with a standard width of 12, even for wider feet. The leather upper and the innovative 3D-dry® lining ensure optimal ventilation and moisture control. The Sievi Comfort insole is replaceable and meets the orthopedic requirements of DGUV 112-191, which enhances wearing comfort and reduces foot fatigue. With a weight of 600 g in size 42 and the option to use orthopedic insoles, this sandal offers an excellent balance between protection and comfort. The practical Velcro fastener allows for quick putting on and taking off.
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.
Steel toe cap
Steel toe caps are somewhat heavier than other materials, but are very stable and resistant. As a rule, they can withstand a force of at least 200 joules.
Slip resistance SRC
The shoe is slip-resistant both on ceramic tiles with NaLS (sodium sulphate solution) and on steel floors with glycerine.
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.
XL last
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.