Web Tie Off Adaptor Slings, 3 in; 2 3 16 in, O Ring D Ring ORS NASCO pliable headband fits head contours pliable headband fits head contours comfortably Overhead band with multiple adjustments helps position the glassholder for the best view of the weld and a comfortable working position Exclusive “free floating” arms balance and stabilize the helmet while minimizing pressure points Strip proof ratchet head size adjustment provides small increment sizing Individually wrapped Stored in a convenient box providing a fast standing up to long periods of outdoor elements including sun exposure without tearing or fraying Durable polyester construction Built in wear pad offers extra protection against abrasion