Apple (45mm) Braided Solo Loop Band. Purple Fog version. Size 4. Model: (MR1U3ZM/A).

Each Braided Solo Loop band features a unique, stretchable design that’s ultracomfortable and easy to slip on and off your wrist. Created by weaving 16,000 recycled polyester yarn filaments around ultrathin silicone threads using advanced, precision-braiding machinery, then laser cutting the band to an exact length for a custom fit. The band offers a soft, textured feel and is both sweat and water resistant.

This band is carbon neutral. The Braided Solo Loop contains more than 40% 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.