The "Fly Roller ESD" half shoe from Sievi combines sporty design with high functionality, ideal for technical and industrial work environments. This unisex half shoe is available in blue and covers a wide size range from 35 to 47. The breathable textile upper and the innovative 3D-dry lining ensure optimal wearing comfort and air circulation. The shock-absorbing FlexStep® PU outsole is non-marking as well as oil and chemical resistant, and it also offers excellent slip resistance (SRC), according to the standards EN ISO 20347: O2 SRC FO and DIN EN 61340-5-1. The Boa® quick closure allows for easy and fast putting on and taking off of the shoe. The insole is replaceable and meets the standard DGUV 112-191 for orthopedic adjustments. Weighing only 400 g at size 42, the shoe is particularly lightweight, which supports comfort over long wearing times. It meets additional requirements according to the FO classification and is equipped with antistatic features, making it a safe choice for electronics manufacturing areas.
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.
Work shoe class O2
Shoes without 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 and meet the requirements for water penetration and water absorption.
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.
Water-repellent
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.
FlexEnergy
The FLEXENERGY® suspension element made of the TPU Infinergy® material developed by BASF is integrated into the heel along the entire surface and ensures optimum shock absorption and perfect wearing comfort. The elastic interlayer returns more than 55% of the kinetic energy to your musculoskeletal system.