Mens Arsenal Green Goalkeeper Football Shirt Kit 2021/2022. Dominate your area and dive with confidence in this 90s-inspired Arsenal 21/22 Home Short Sleeved Goalkeeper Shirt. The green colourway holds with tradition with lightweight fabric that includes a vibrant graphic print inspired by air in motion. The design features unique side splits with a dropped back hem and strategically placed stretch inserts for maximum range of motion. AEROREADY ensures you stay dry and comfortable between the sticks.