The WeighMyGear Shop Supplied by

Made from a recycled COOLmatic blend, the FSTLongsleeves Shirt from Ciele offers temperature-regulating comfort to handle hikes in warm weather and generally active days around town. Side vents and cooling micromesh panels further boost this shirt's breathable, lightweight, and quick-drying properties, while a flatlock seam stitching makes painful chafing a thing of the past.