Our filament tube is a highly versatile, lightweight, lightweight polar cache designed to be used when the temperatures are very low.

Made from recycled fleece with thermic ™ stripes, the filament neck tower does not integrate less than 7% elastane, which allows you to wear it as a hat, a neck cover or face for the face. Its extensible, breathable and windproof fabric is naturally hydrophobic, which makes it perfectly insulating, while allowing it to evacuate perspiration and keep you dry during difficult physical climbs.

Easy to slide in a pocket or put around the wrist, this neck cover includes other features like: a non-voluminous light construction to be used with a jacket or helmet, as well as a small number of seams for Unparalleled comfort throughout the day without friction.