They are made mainly from high-speed polyethylene, providing an ideal balance between protection, durability and comfort. Thanks to their non-woven structure, they are both breathable and water vapour permeable, while repelling water-based liquids and aerosols. They provide an excellent barrier against fine particles and fibres, have extremely low linting and are antistatic treated on the inside. Their bright fluorescent orange background material combined with a silver grey reflective material makes them highly visible day and night (when exposed to light). They feature an elasticated wrist and ankle, and a glued-in waistband. They have a wide crotch for free movement. Size: S-3XL.