Pack Sahara Cap Grevers Navy: Pack Sahara Cap - Versatile sun protection that can be worn with or without cape, and can be packed away easily when not in use. This recycled, lightweight, quick dry cap packs down to almost nothing in your bag. Enjoy time outdoors and long haul adventures thanks to its high sun protection and its laser cut ventilation holes that will keep you cool on the hottest days. Designed for people looking for serious coverage for sunny pursuits. Design:Patterned.