Features: -Waterproof synthetic leather. -Sealed seams at vamp area. -Removable triple density insulation liner. -Removable insulating felt insole. -Waterproof, lightweight and insulating EVA shell. -Adherent and synthetic rubber outsole. -Laced up boot with barrel lock closure system. -Extra bootlace included -Up to -45°C -Extra laces included About the brand Acton is at the heart of your life, where the action is. Your daily life inspires theirs designers; from the moment you put your boots on until you take them off in the evening. Their promise is to offer you products designed for your reality, which will improve your comfort every minute, every day.