Brynje TReK Velcro S3S safety shoes

These Brynje TReK Velcro S3S safety shoes have a wide fit and a range of documented properties for work use. The safety shoes combine leather and microfibre in the upper with a nitrile rubber outsole. The model is metal-free and features a Velcro fastening, as stated in the product name. The material construction also includes PU and NRGize Core.

The outsole is heat-resistant at temperatures up to 300 °C and marked FO for oil and petrol resistance. The SR marking indicates slip-resistant properties, while SC (ProNose) is among the stated markings. The shock-absorbing construction is complemented by water-repellent and breathable properties. The shoes are also ESD-approved and antistatic.

From the leather and microfibre upper to the nitrile rubber outsole, the shoes bring together the stated features in one model. The durable construction is specified with slip-resistant, oil- and petrol-resistant, and heat-resistant properties. The wide fit is a distinct fit option, while the metal-free construction and ESD approval are among the specified safety features. The S3S designation appears in the product name.

Facts