The Boulder T-Shirt in black is crafted from soft cotton, offering a smooth texture and natural breathability. Designed in a boxy fit, it provides comfort and ease of movement for everyday wear. The front features a small Post Running High® flame graphic in yellow and orange, mirrored on the back in a larger scale, a visual nod to the euphoria that follows every run. With its clean silhouette and lightweight construction, this tee bridges performance and daily comfort.