Dhb blok neck tube camodhbs blok neck tube is designed to be worn when you need a little extra protection from the wind on your ride the bold camo design is intended to be paired with your blok camo jersey for an uplifting and stylish look on the road this neck tube has been constructed from soft bi elastic micro brushed jersey fabric for warmth and comfort it is a cosy accessory to pull over your head and protect your neck when the weather is a little chilly its also small enough to stu