The GoGirl™ Extension is a 6" long tube made out of medical-grade silicone that attaches to the GoGirl™ to provide extra clearance allowing you to pee further from yourself or go into a bottle. Highly recommended when wearing bulky clothing or extra layers such as, hunting gear or snow pants. The GoGirl™ Extension is a must-have for long road trips, truck drivers, firefighters, military, snowmobilers, cross-country skiers and more.