DetailsTHE OFFICIAL ON-COURT WARM-UP OF THE CELTICS.Here's your chance to wear what the pros wear pre-game. The official on-court warm-up of your team, the Boston Celtics Showtime Hoodie uses ultrasoft and flexible fabric that helps you stay warm and comfortable. A special diamond patch on the sleeve commemorates the NBA's 75th anniversary.Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable.Highly flexible fabric stretches with your body to let you move freely. It's very lightly textured and buttery soft.Basketball-designed hood lets you see side to side when you wear it up.Zippered vents along the sides let you adjust the fit to wear it how you like.Stretch-ribbed cuffs fit snugly and help hold the sleeves in place while you put up shots.Team-color stripes have the look of classic basketball apparel.Loose fit for a roomy feel.Printed team name on back.Celtics logo patch.NBA 75th anniversary patch. MATERIAL90% polyester, 10% spandex Nike Nike, the largest sports company in the world, is present in almost all sports: basketball, soccer, athletics, football, tennis, etc. They are focused on continuous development by introducing various new technologies such as Dri-FIT, Air Max, Air Zoom, Therma-FIT, Lunarlon, Flyknit, Air Zoom Strobel, React foam, etc. that give athletes an advantage so they can achieve even better results. In the world of basketball, their quality is represented by Michael Jordan, Kobe Bryant, LeBron James, Kevin Durant, Paul George and others. Nike NBA Boston Celtics Showtime Full-Zip Hoodie ''Field Purple''