Dual-density EVA foam midsole The Haze is the next generation of protective athletic footwear from SOLID GEAR. The unique dual-density EVA foam midsole provides comfort at a much higher level. Never before has a safety shoe been so close to a sports shoe. The seamless StarKnit upper guarantees Haze fantastic breathability, fit and flexibility. ESD function in accordance with BS EN 61340-4-3:2018. Upper: Lightweight seamless StarKnit for maximum breathability Outer sole: Non-slip oil-resistant rubber Midsole: Dual-density EVA foam Insole: Highly breathable, moisture-absorbing and PU foam Function: BOA Fit System Cut: Wide Sizes: 36-48 Safety Standard: EN ISO 20345:25XL S1P, SRC Protection: NANO protective instep and soft metal-free toe contact area