Jetty: Women's Session Shorts - Mist The Session short is our hybrid board short, designed for performance water sports. With full zip pockets, a hidden elastic drawstring and vented side seams, the session will be your daily go to, supporting you from workout to waves. DETAILS: 92% Recycled Polyester, 8% Spandex (165 GSM) Gym/Hike/Surf/Chill Session Short