My husband stopped wearing a ring years ago as he worked with dangerous equipment. Now retired, he and our son went to hike the Pacific Crest Trail. I bought this ring and recommended Groove to our son, who also purchased a ring. While hiking 750 miles, before contracting COVID and having to leave the trail for now, my husband lost 37 lbs. He said the ring kept slipping off. The last day of the trail while feeling sad, sick and packing to come home, the ring must have slipped off. Groove, true to their warranty quickly replaced the ring with a slightly smaller one. Groove, you are amazing!!