Uvex safety shoes S3 2, 40. quality shoes that comply with EN ISO 20345:2011 S3 HI HRO SRC, hydrophobic and breathable, with a particularly soft cowhide leather upper. These shoes have 100% metal-free uvex xenova safety toecaps, a compact design and an anatomical shape that provides good lateral stability. They have no thermal conductivity, are non-magnetic and include a puncture-resistant insole. Outstanding comfort is guaranteed thanks to uvex climazone technology and optimum ventilation thanks to the distance mesh lining. The adjustable elasticated lacing with quick-release fastener can be replaced by the standard laces supplied. The almost seamless upper design helps to avoid pressure points and the removable comfort sole is anti-static with a moisture management system and additional cushioning in the heel and forefoot area. The soft padded collar and padded tongue increase comfort, while the moulded polyurethane protective insert protects the upper. These shoes are particularly lightweight and have a two-layer sole consisting of a highly cushioning midsole and a non-slip Vibram rubber sole. The comfort sole with cushioning in the forefoot and heel area is heat-resistant up to around +300°C for short periods. Width 11.