Prowler Neck TubeDakine Prowler Neck Tube There's no end to the usefulness of this popular style of neck tube. A single layer of super stretchy polyester can be worn as a neck tube, facemask, or headband. It's substantial enough to add warmth however it's used, and lightweight enough to easily layer under a hoodie, jacket, goggles, hat, or helmet. split 100% Polyester split One Size split Features 2 Year Limited Warranty Multi function neck tube 20 [ 50cm ] height