borrowing from Ciele's premium headwear development, and a continuation from their spring summer FSTTshirt, the FSTLongsleeve adopts a 94% recycled COOLmatic | PLUS micro mesh for lightweight, quick dry as well as cooling and anti odour technologies. reflective details keep you lit from dusk to dawn.

engineered, always on side vents, insure air circulation for an extra layer over the top. flatlock stitching and critical welding alleviate much maligned chafing and elevate this essential long sleeve to premium status.