This is the official Sunderland Association Football Club 2021–22 away match jersey, manufactured by Castore. The vibrant royal blue jersey features a subtle geometric checkered sublimated pattern across the body for visual depth and breathability. Prominently displayed on the chest is the W88 sponsor logo in bold white typography, with the club’s historic shield crest positioned above it—featuring red-and-white vertical stripes and the club name 'SUNDERLAND' in arched lettering. The V-neck collar includes red and white trim, echoing the club’s traditional colors, and bears an inspirational quote inside: 'I COME FROM A CITY BY THE SEA AND ITS SHORES AND ITS WATERS HAVE BECOME A PART OF ME'. Sleeve cuffs and side panels incorporate white and red piping for contrast and athletic styling. The lower left hem displays the 'ECO-8' sustainability tag, indicating Castore’s eco-conscious production using recycled polyester. Constructed from lightweight, moisture-wicking performance fabric, this jersey ensures comfort during matches or casual wear. Ideal for fans supporting the Black Cats at Stadium of Light or in everyday streetwear contexts, it blends heritage pride with modern sportswear aesthetics. Perfect for summer/fall matchdays, training sessions, or casual outings with a football-inspired edge.