Review on NotoCity 20mm Silicone Replacement Strap for Garmin Forerunner 645 Band, 245 Band, Vivoactive 3 Music, Vívomove HR, Forerunner 645/245 Music Smartwatch by Matt Louis

This is an exact copy of the original strap right down to the triangle "Garmin" logo on the clasp. While they probably should have left that part out, the band fits and feels right perfectly. Someone mentioned that this involves two loops to control the end of the belt. Only one has a tooth inside to keep it from moving during use.