The Portwest FR14 leggings are designed for cooler conditions to keep the wearer warm, comfortable and safe. Elasticated waistband allows freedom of movement and the ribbed hem cuffs help trap in heat. Fabric: MODAFLAME™ KNIT 200g, inherently fire resistant mix of 60% modacrylic, 39% cotton and 1% carbon fibre: FR and anti-static properties cannot wash out. EN11612 A1, B1, C1, F1. EN1149-5.