Show your I.S. 5 Walter Crowley Navigators pride with spirit wear for youth, women, and men from 1st Place Spiritwear! From t-shirts and hoodies to hats and more, we have everything you need to represent your school on or off-campus. Our I.S. 5 Walter Crowley spirit apparel shop features hundreds of clothing and accessory options for current & future students, parents, teachers, alumni, and Navigators fans alike.