Sneaker style construction KPU upper & fully mesh lined Padded comfort tongue Dual density PU/PU Sole construction Webbing puller with reflective strip Removable extra thick PU insock Shock absorption heel Ladder lugs at mid sole Toe and heel grip zone Broad fit light weight composite toe protection Leather toe protection Oil Resistant, Anti-Static sole SRC slip resistant sole Individually boxed, carton of 5 Meets AS 2210.3:2019 Certified by BSI BMP No 622279 The biggest advantage of KPU shoe material is its folding resistance, KPU material has been tested with a flexural resistance of up to 160,000. Highly breathable and biodegradable