Our Extensible Bonklip Bracelet is the original sports bracelet that we all know in love but with a twist. Featuring an “extensible” spring system between the different links, the bracelet will stretch to perfectly match the width of your wrist at all times guaranteeing supreme user comfort. With a 20mm width it’ll fit any lug width of our current Nivada Grenchen selection without a problem despite not having the custom end-piece for each collection.