Light, resistant and thin aluminium alloy toe cap to guarantee maximum safety with minimum bulk.

Anti-perforation insole made of high-density recycled polyethylene. The use of this material guarantees high resistance, lightness – 45% less weight than a traditional insole – and flexibility. This insole has the added benefit of covering the entire underfoot area, thus ensuring total protection for the whole foot. K SOLE ECO is a nonmetallic insole.

TPU heel protection technology ensuring stability, comfort and always natural movements.

High-performance nitrile rubber tread, thermal contact resistance up to 300°C for one minute, and oil and hydrocarbon resistance.

Non-slip microfibre insert for reinforcement at the heel and lining protection. Available in two versions: one with partial crescent-shaped cover and one with total cover over the entire heel area.

Hyperform is an innovative technology based on a supercritical material, in this case EVA, which allows us to create high-performance soles that are lightweight, elastic, sustainable and ideal for intense use. The supercritical EVA is a lightweight, elastic foam obtained by infusing the EVA polymer (ethylene-vinyl acetate) with a supercritical fluid to expand it, through an advanced process (Supercritical Foaming). From this running-shoe material, used to create soles that deliver exceptional energy return, cushioning, lightness and durability, emerged HYPERFORM, a supercritical technology designed to meet the needs of safety footwear.