Apple 49mm Trail Loop Green Black Titanium Medium/Large

The ultrathin, lightweight Trail Loop is made from a nylon weave creating a soft band with increased elasticity for a comfortable fit. The band is infinitely adjustable with convenient pull tab for quick adjustments on the go.
This band is carbon neutral. The Trail Loop contains 30% recycled content by weight, 100% of manufacturing electricity is covered by clean energy, and 50% or more of all carbon neutral Apple Watch products are shipped without airplanes.