SG80012 Prime GTX Mid Safety Shoes S3 - Solid Gear Solid Gear's most popular sole of all time is now available with lightweight full EPTU in the center section. Suitable for the user who puts top comfort and stability first, can now also enjoy the best performing EPTU that lasts. The Vibram® rubber outsole is very durable and has anti-slip properties. The torsional stiffness of the shoe comes from the double TPU shanks and contributes to the ergonomics. The durable microfibre upper with GORE-TEX® membrane ensures waterproofness, while maintaining good breathability. The newly designed, form-fitting ergonomic tongue with GORE-TEX® Stretch technology in the upper, along with a high heel counter and BOA® Fit system, makes this shoe truly unique when it comes to user fit. Premium ETPU midsole with endless energy return Dual TPU shanks for stability, durability and support GORE-TEX® Stretch Technology Well-fitting ergonomic tongue BOA® Fit System Material: Upper: CORDURA® stretch Outsole: Oil-resistant and non-slip Vibram® rubber Midsole: ETPU Footbed: Breathable EVA with poron pads Membrane: GORE-TEX® Function: BOA® Fit System Fit: Wide Sizes: 36-48 Cordura®:CORDURA® is a very durable and wear-resistant fabric with an effective property that allows feet to breathe. BOA®:The BOA® Fit System is quick, easy and allows a precise fit. The technology is so simple that just about anyone can use it. Because the pressure is evenly distributed over the foot, the fit of your shoes can be adjusted to your preference. Just press the wheel and spin until you are satisfied. Vibram®:Vibram® is an extra durable and robust rubber sole designed for an extremely firm grip on uneven surfaces. It is also heat resistant and can withstand temperatures up to 300°C. GORE-TEX®:GORE-TEX® is a thin, perforated membrane. The pores are 20,000 times smaller than water droplets, but 700 times larger than water molecules. This means that water vapor can go out through the membrane, but the water droplets cannot go in. GORE-TEX® is 100% waterproof and has a highly effective property that allows feet to breathe.Color: BlackSKU: SG80012Read more Prime GTX Mid Safety Shoes S3 - Solid Gear