Helmets by Retrospec. Details:Our Retrospec Comstock helmet is the perfect blend of versatility and protection. Our lightweight helmet includes certified ABS exterior and an EPS interior to keep you safe. 10 rectangular vents, 6 on top and 2 located in the front and back, are designed to regulate temperature by generating maximum airflow. Fresh air rushes in and pushes out stuffy, goggle fogging air to keep you cool, dry, and comfortable. This is particularly effective when pairing your Retrospec helmet with Retrospec goggles. The front of the helmet is designed to accommodate ski goggles and includes a clip on the back to secure them. The inside is lined with a fleece netted cap to wick away moisture and keep you warm. The removable earmuffs are warm and protective for any situation! This helmet includes an exceptional custom fit made possible by the adjustable dial located on the rear of the helmet. With a simple turn clockwise to tighten, and counter clockwise to loosen, this...