High-cut safety shoes from the U.Power Red Lion range. These shoes are lightweight and comfortable, featuring a natural nubuck leather upper, an aluminum toecap, and are ultra-breathable, water-repellent, and anti-slip. They offer anti-puncture protection and a PU/PU Infinergy sole. Complies with EN ISO 20345 - S3 SRC CI ESD standards. The U.Power Lift high-cut safety boot has an aluminum toe cap and an innersole made of soft E-TPU Infinergy. The durable PU outsole provides anti-slip protection and electrostatic dissipative properties. Includes a non-metal pierce-resistant Save and FlexPlus system.