The Trail Loop for Apple Watch Ultra is designed for performance and comfort during all your sports and workout adventures. Made from an ultrathin, lightweight, and stretchy textile, it offers a soft feel and a secure fit that easily adjusts to the contours of your wrist—even while you’re on the move. Now with reflective yarn woven into its distinct edges, the Trail Loop adds extra visibility for early morning or nighttime activity. Durable enough for the most demanding athletes, this band supports your every adventure, from daily runs to rugged mountain trails.