Spider Roller ir ideāli potītes zābaki vidēm, kurās nepieciešama izturība. Zābakiem ir alumīnija purngals un pret caurduršanu izturīga tērauda starpzole. Viskoelastīgās atmiņas putas uz potītes pielāgojas valkātāja pēdas formai, atbalstot potīti un absorbējot triecienus. Sievi TractionPro® berzes zole nodrošina lielisku saķeri. BOA® Fit System šņorēšanas mehānisms piedāvā lielāku komfortu.
EN ISO 20345:2022 S3 CI FO HI HRO SC SR
Aluminium
Split leather, Microfiber, TextileSplit leather, Microfiber, Textile
Zirnekļa veltnis H XL+ S3 Izmērs 39.–48. gads 49–50 Produkta kods 48-52439-373-25M 48-52439-374-25M Drošības klase EN ISO 20345:2022 S3 CI FO HI HRO SC SR Purngals Alumīnijs Caurduršanas izturīga starpzole Tērauds Zoles materiāls Divkārša blīvuma PU/RU, Sievi TractionPro® Augšējais materiāls Split āda, Mikrošķiedra, TekstilsSplit āda, Mikrošķiedra, Tekstils BOA® mežģīņu garums 90 cm Spider Roller ir ideāli potītes zābaki vidēm, kurās nepieciešama izturība. Zābakiem ir alumīnija purngals un pret caurduršanu izturīga tērauda starpzole. Viskoelastīgās atmiņas putas uz potītes pielāgojas valkātāja pēdas formai, atbalstot potīti un absorbējot triecienus. Sievi TractionPro® berzes zole nodrošina lielisku saķeri. BOA® Fit System šņorēšanas mehānisms piedāvā lielāku komfortu. Spider Roller ir ideāli potītes zābaki vidēm, kurās nepieciešama izturība. Zābakiem ir alumīnija purngals un pret caurduršanu izturīga tērauda starpzole. Viskoelastīgās atmiņas putas uz potītes pielāgojas valkātāja pēdas formai, atbalstot potīti un absorbējot triecienus. Sievi TractionPro® berzes zole nodrošina lielisku saķeri. BOA® Fit System šņorēšanas mehānisms piedāvā lielāku komfortu. Alumīnijs Purngals pasargā pirkstus no krītošiem priekšmetiem un saspiešanas. Atbilst standarta EN ISO 20345:2022 prasībām: triecienizturība ir 200 J un saspiešanas izturība 15 000 N. Alumīnija purngals ir par 50% vieglāks nekā parastais tērauda purngals. Tērauds 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/RU The footwear sole consists of polyurethane and rubber. The PU/rubber friction sole features excellent grip and wear resistant properties. The mid-layer of the sole is made of shock absorbing FlexStep® material. Heat resistant up to 300°C. Heat resistance The footwear can be worn in hot environments. Sievi’s nitrile rubber sole withstands temperatures up to 300 °C. XL-last Sievi XL ranges. These extra wide styles offer more space and comfort for the wearer. For footwear with XL width fittings see “XL” in the product name. Ankle protection The ankle has PORON XRD® support (Lazer Roller High+) or viscoelastic memory foam that moulds itself to the wearer’s foot, supporting the ankle and absorbing shocks. 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. ESD Through its sole construction, ESD footwear provides a safe and controlled method of discharging the body’s static electricity. The resistance limits 100 kΩ – 35 MΩ for the Sievi ESD footwear are stricter than for antistatic footwear (IEC 61340-5-1). Wearing ESD footwear can help you avoid damage to sensitive electronic equipment. 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. 3D-dry® The 3D-dry® lining, developed by Sievi, transfers moisture away from the foot to the second layer of the lining material and further through the upper and away from the footwear. 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. FlexEnergy The flexible FlexEnergy® component is integrated in the entire heel part of the shoe and provides maximum shock absorption of kinetic energy, with more than 55 % of the energy returned to you. The component is made of BASF’s TPU Infinergy® material, the world’s first expanded thermoplastic polyurethane. Sievi TractionPro® Sievi TractionPro® is a sturdy friction sole that gives stronger grip on slippery surfaces. The unique sticky rubber sole, together with the FlexStep® interlayer, developed by Sievi, ensure that the sole remains flexible in all conditions. The Sievi TractionPro® sole’s structure and design, with its deep and sharp-edged tread profile, are designed to maximise friction and maintain grip on different surfaces. UK Design No. 6227543 UK Design No. 6227544