The Nike Sport strap is robust and at the same time surprisingly soft and pleasant to the touch. The compression-moulded holes make it breathable. In addition, it contains tiny confetti from recycled straps that make each piece absolutely unique. The smooth and compact material fits well on the wrist and is comfortable on the skin. It also has a new aluminium pin-and-tuck fastening system with a matt finish. This strap contains at least 32% recycled fluoroelastomer; each coloured fragment contains at least 66%.