SAFETY SHOES SIEVI SIEVIAIR R5H ROLLER S1P SIZE 38

The SieviAir R5H Roller safety shoes are equipped with a composite toe cap and a steel toe protection. Breathability is ensured by Sievi’s patented SieviAir® sole structure, which removes moisture from the feet through flow channels on the sole’s sides. While walking, a filter beneath the perforated insole compresses and then returns to its original state, promoting ventilation of the footwear. The sole material, FlexStep®, is polyurethane. It is a durable and flexible material that provides excellent shock absorption. Enhanced flexibility for each step is provided by the Sievi FlexEnergy® flexibility element, a full-length flexible insert covering the entire sole of the footwear. It is made from BASF’s TPU-Infinergy®, the world’s first foamed thermoplastic polyurethane. This flexibility element delivers maximum shock absorption and exceptional comfort, capturing the generated kinetic energy and returning over 55% of that energy back into each step. The upper is made of water-repellent, abrasion-resistant microfiber, with a PU toe cap protecting the toe area. The inner lining is 3D-dry material that efficiently wicks moisture away from the foot’s surface. The sockliner is microfiber. The heel and tongue are padded. Foot fit is easily adjusted from the front using the BOA® Fit System closure mechanism. This mechanism makes wearing the shoes easy: by turning the dial, you can securely mold the shoe to the shape of your foot. The ankle area features viscoelastic memory foam that conforms to the foot, supports the ankle, and dampens impacts. The removable Dual Comfort insole consists of three layers: a soft top layer, a breathable intermediate layer, and a lightweight, shock-absorbing EVA midsole layer. Both the heel and forefoot feature PORON® shock-absorbing pads that dampen external impacts and reduce fatigue. The insoles can be hand-washed. The footwear is antistatic, and its ESD properties prevent uncomfortable shocks caused by static electricity accumulated on the body. Available in sizes 35–48 with a standard volume. CE-certified product. Protection class EN ISO 20345: S3 SRC. Custom-certified orthopedic insoles, as specified by the manufacturer, can be fitted to this footwear while maintaining type approval. This product description is an automated translation of the original Finnish description.