Limited Edition Big Sur Marathon 2023 In Training gear. Lightweight, triblend, moisture-wicking 1/4 zip pullover featuring a cadet collar, reverse-coil zipper, princess seams, set-in sleeves, open cuffs and hem, in a 4.4 oz/sq. yd 75/13/12% Poly/Cotton/Rayon fabric. Item ID bimg181181w