REV'IT!'s Freeze 3 WB windcollar is a wind-blocking, longer-length, highly breathable windcollar: the ultimate shield from cold, wind, and rain. Constructed with REV'IT!'s Hydratex | WindBarrier® 3L softshell fabric, the Freeze 3 WB is lightweight and breathable, with a snug yet stretch-infused fit covering the mouth, neck, and collarbone area.