Soft neoprene material on neck and wrist, internal mobile phone pocket, back foam protector, connection zipper, double arm and waist adjustment, adjustable neck button, double wrist zipper for adjustable airflow, 2 airflow adjustable cover on front, 2 airflow on back, 2 airflow on front and back arm,3 outside waterproof pockets, removable back pocket, waterproof, moveable pag small bag-pack. Hidden conect zipp for neopreme collar. double zipper for adjustment. Coin holder pocket with waterproof zipp both side, reflective material, reflective print, side adjustment velcro |