ⓘ NEW STANDARD - NEW CLASSES!

These shoes are certified according to EN ISO 20345:2011 S3, although their properties are similar to those of safety shoes of the new safety class S7. Due to the adaptation of the EN ISO 20345:2022, new protection classes are created to further subdivide the characteristics of safety shoes in the future. You can find further information in our protection class overview.

SAFETY WHEREVER YOU GO

Deep puddles, nails on the floor, falling objects or slippery terrain: Enjoy the safe footing provided by the S3 e.s. Kastra safety boots and the protection given by the penetration-proof steel sole. In combination with the weatherproof dryplexx^® membrane and the durable steel cap, Kastra boots offer your feet an all-round carefree package. This also includes the practical fastener which makes putting these boots on and taking them off again very fast.

• EN ISO 20345:2011 S3 With steel toe cap and steel midsole - the properties are similar to those of the new EN ISO 20345:2022 S7
• BOA^® Fit System for a micro-adjustable precision fit
• Waterproof, windproof and breathable due to the dryplexx^® membrane
• Upper material made of durable CORDURA^® microfibre combination
• Breathable mesh inner lining
• Free of leather
• Dirt cannot penetrate thanks to the closed tongue design
• Removable, full-surface anatomically shaped insole
• Also ideal for insole wearers, additional orthopaedic overlay (raised sole) possible
• biocage^® midsole for excellent flexibility, stability and absorption
• Flexible, raised sole grid offers added protection against wear and impacts
• Abrasion-resistant rubber/PUR sole with a good grip and a self-cleaning profile conforms to SRC, anti-static, fuel-resistant and heat-resistant up to approx. 200 °C

Weight: approx. 830 grams in size 44