The integrated activ.WARM insulation, made from recycled polyester, effectively traps body heat, providing certified thermal comfort down to -15°C while moving and down to -5°C when standing still.
The adv.DRY technical membrane creates a reliable waterproof barrier against rain, snow and mud, while allowing the foot to breathe naturally throughout the day.
The breathable construction prevents sweat from building up inside, keeping your feet feeling fresh and comfortable even during extended wear.