**Shoe fit is on the small side. We recommend that you order one size larger.** Upper and lining: breathable mesh. Lightweight and breathable unisex sneakers with waterproof membrane. Conforms to protection class O1 (standard: EN ISO 20347:2022). Thanks to specially developed last, these sneakers provide an optimum fit on the foot and ensure maximum comfort all day long. The extra-light weight of the shoe prevents fatigue during everyday tasks. The mesh has a breathable and waterproof membrane to ensure feet stay dry. Soft, seamless tape reinforces the entire shoe and toe cap. Easy to put on and take off thanks to elasticated laces. The responsive shoe cushioning relieves strain on the knees, back and spine. The removable insoles also provide optimal support in the midfoot area. The non-slip rubber outer sole conforms to the SR standard. It provides optimum grip on damp and slippery floors, has an antistatic effect and is resistant to oils and greases. Supplied with shoehorn and an extra pair of shoelaces.