The hoods and scarves are made of reflective material with Velcro closures, and are additionally equipped with brackets to attach them to the helmet.. Certified: prEN ISO 11611 : 2003, TÜV BP60008973.Protect against fallingsparks and high temperatures.. The proper choice of material and cut provides excellent air circulation and the comfortable Velcro straps ensure comfort.Heldas helmet guards Weldas, the back neck and front neck guards are made of black pigskin leather.The head shield is fitted to the helmet and gives you the possibility to adjust it, it can also be attached with Velcro.The neck guard attaches to the helmet with Velcro.The front neck guard can be attached to the inside or outside of the helmet with Velcro.The hoods and scarves are made of reflective material with Velcro closures, and are additionally equipped with brackets to attach them to the helmet.. Certified: prEN ISO 11611 : 2003, TÜV BP60008973.Protect against fallingsparks and high temperatures.. The proper choice of material and cut provides excellent air circulation and the comfortable Velcro straps ensure comfort.Heldas helmet covers Weldas helmet covers, back neck and front neck covers are made of black pigskin leather.The head shield is fitted to the helmet and gives you the possibility to adjust it, it can also be attached with Velcro.The neck guard attaches to the helmet with Velcro.The front neck guard can be attached with Velcro from the inside or outside of the helmet. TECHNICAL DATA. Manufacturer Weldas. Model Fire Fox 23-6680XL. Length 44 cmNeck circumference 52-65 cmHead circumference 68 cmProduct code 23-6680 XL