Active Rings - 5 Replacement Wedding Rings for your active lifestyle. Never lose or damage your real wedding ring. Wear an Active Ring! 6mm high x 2mm thick, comfortable, lite weight, waterproof, form fitting to finger, medical grade, durable. Useful while running, jogging, exercising, at the gym, outdoors lifestyle, crossfit, sports, competing, hiking, climbing, fitness, weightlifting, hunting, fishing, construction, working, gardening Unisex look for male or female to wear. Get your hands dirty with no worries! Replacement wedding ring band for protection. Great wedding gift for bride and groom, engaged couple or anniversary